Broadcom- 1 -

DescriptionThe ACNV2601 is an optically coupled gate that combines an AlGaAs light-emitting diode and an integrated photo detector housed in a widebody package. The distance-through- insulation (DTI) between the emitting diode and photo-detector is at 2 mm. The output of the detector IC is an open collector Schottky clamped transistor. The internal shield provides a guaranteed common mode transient immunity specification of 20 kV/μs at Vcm = 1500V.

With creepage and clearance of greater than 13 mm, ACNV2601 is designed to provide high isolation voltage (7500 Vrms). It can withstand a continuous high working voltage of 2262 Vpeak and a surge voltage of 12,000 Vpeak, meeting IEC60747-5-5, UL, and CSA standard for reinforced insulation. ACNV2601 provides the high insulation voltage protection at a high data rate of 10 MBd.

CAUTION It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. The components featured in this data sheet are not to be used in military or aerospace applications or environments

Features High voltage insulation with minimum 13-mm creepage

and clearance 20 kV/μs minimum common mode rejection (CMR) at

VCM = 1500V High speed: 10 MBd typical TTL compatible Open collector output Guaranteed AC and DC performance over wide

temperature: –40°C to +105°C Available in 10-pin widebody packages Safety approval:

— Approval at 7500 Vrms for 1 minute per UL1577 — CSA — IEC/EN/DIN EN 60747-5-5 with Viorm = 2262 Vpeak

Applications High voltage insulation Instrument input/output isolation Line receivers Ground loop elimination Isolation of high-speed logic systems Microprocessor system interfaces

ACNV2601High Insulation Voltage 10-MBd Digital Optocoupler

Data Sheet

Broadcom- 2 -

ACNV2601 Data Sheet

Functional Diagram

NOTE A 0.1-μF bypass capacitor must be connected between pins VCC and GND.

Truth Table (Positive Logic)

10

2

3

1

9

8

4

5

7

6

Anode

Cathode

NC

NC

NC Vcc

Ve

Vo

GND

NC

SHIELD

LED ENABLE OUTPUT

On H L

Off H H

On L H

Off L H

On NC L

Off NC H

Ordering InformationACNV2601 is UL recognized with 7500 Vrms for 1 minute per UL1577.

To order, choose a part number from the Part Number column and combine with the desired option from the Option column to form an order entry.

Example 1:

ACNV2601-500E to order product of 500 mil DIP-10 Widebody with Gull Wing Surface Mount package in Tape and Reel packaging with both UL 7500 Vrms/1 min and IEC/EN/DIN EN 60747-5-5 Safety Approval in RoHS compliant.

Option data sheets are available. Contact your Broadcom sales representative or authorized distributor for information.

Schematic

NOTE Use of a 0.1-μF bypass capacitor connected between pins of 7 and 10 is recommended.

Part NumberOption

Package Surface Mount Gull Wing Tape &

ReelUL 7500 Vrms/

1 Minute RatingIEC/EN/DIN EN

60747-5-5 QuantityRoHS Compliant

ACNV2601 -000E 500 mil DIP-10

X X 35 per tube

-300E X X X X 35 per tube

-500E X X X X X 500 per reel

SHIELD

10

8

7

2+

3

VF–

IF ICCVCC

VO

GND

IO

VE

IE 9

Broadcom- 3 -

ACNV2601 Data Sheet

Package Drawings

10-Pin Widebody (500 mils) DIP Package

10-Pin Widebody (500 mils) DIP Package with Gull Wing Surface Mount Option 300

Dimensions in Inches [Millimeters]

[13.71 ± 0.15]0.540 ± 0.006

[11.01 ± 0.15]0.433 ± 0.006

[13.01 ± 0.15]0.512 ± 0.006

[11.01 ± 0.15]0.433 ± 0.006

[1.9

98]

0.08

[5.2

5]0.

21

[13.06]0.514

+0.08-0.05+0.003-0.002

[0.25 ]

0.0105° TYP

[1.30]0.05TYP

[5.25]0.207

[1.78 ± 0.15]0.070 ± 0.006 [2.54]

0.10TYP

[0.51]0.020 MIN

[0.48 ± 0.08]0.019 ± 0.003

[3.1

0] 0

.122

[3.9

0] 0

.154

NNNNNNNNYYWW

EEE

A

Lot ID

Date Code

Device Part Number

Lead Free

Pin 1 Dot

Dimension in Inches [Millimeter]

LAND PATTERN RECOMMENDATION

[13.71 ± 0.15]0.540 ± 0.006

[11.01 ± 0.15]0.433 ± 0.006

[16.35 ± 0.15]0.644 ± 0.006

[1.78 ± 0.15]0.070 ± 0.006

[0.75 ± 0.15]0.030 ± 0.006

[1.00 ± 0.15]0.039 ± 0.006

[14.90 ± 0.15]0.587 ± 0.006

[13.01 ± 0.15]0.512 ± 0.006

[2.29 ± 0.15]0.090 ± 0.006

[1.30 ± 0.15]0.051 ± 0.006

[2.2

9 ±

0.1

5]0.

090

± 0

.006

[1.30]0.051

TYP

MAX[5.25]0.207

5° NOM

+0.076-0.051+0.003-0.002

[0.254 ]

0.010

NNNNNNNNYYWW

EEE

ADevice Part Number

Lead Free

Pin 1 DotDate Code

Lot ID

Broadcom- 4 -

ACNV2601 Data Sheet

Solder Reflow ProfileRecommended reflow condition as per JEDEC Standard, J-STD-020 (latest revision). Non-Halide Flux should be used.

Insulation and Safety Related Specifications

Parameter Symbol ACNV2601 Unit Conditions

Minimum External Air Gap (External Clearance)

L(101) 13 mm Measured from input terminals to output terminals, shortest distance through air.

Minimum ExternalTracking (External Creepage)

L(102) 13 mm Measured from input terminals to output terminals, shortest distance path along body.

Minimum Internal Plastic Gap(Internal Clearance)

2.0 mm Through insulation distance conductor to conductor, usually the straight line distance thickness between the emitter and detector.

Minimum Internal Tracking (Internal Creepage)

4.6 mm Measured from input terminals to output terminals, along internal cavity.

Tracking Resistance(Comparative Tracking Index)

CTI 200 V DIN IEC 112/VDE 0303 Part 1.

Isolation Group IIIa Material Group (DIN VDE 0110, 1/89, Table 1).

Broadcom- 5 -

ACNV2601 Data Sheet

IEC/EN/DIN EN 60747-5-5 Insulation Characteristicsa

NOTE These optocouplers are suitable for safe electrical isolation only within the safety limit data. Maintenance of the safety data shall be ensured by means of protective circuits.

Description Symbol Characteristic Unit

Installation Classification per DIN VDE 0110/1.89, Table 1For Rated Mains Voltage ≤ 600 Vrms

For Rated Mains Voltage ≤ 1000 Vrms

I – IVI – III

Climatic Classification 55/105/21

Pollution Degree (DIN VDE 0110/1.89) 2

Maximum Working Insulation Voltage VIORM 2262 Vpeak

Input to Output Test Voltage, Method ba

VIORM x 1.875 = VPR, 100% Production Test with tm = 1 sec, Partial Discharge < 5 pC

a. Refer to the optocoupler section of the Isolation and Control Components Designer’s Catalog, under Product Safety Regulations section, (IEC/EN/DIN EN 60747-5-5) for a detailed description of Method a and Method b partial discharge test profiles.

VPR 4241 Vpeak

Input to Output Test Voltage, Method aa

VIORM x 1.6 = VPR, Type and Sample Test, tm = 10 sec, Partial Discharge < 5 pC

VPR 3619 Vpeak

Highest Allowable Overvoltage (Transient Overvoltage tini = 60 sec) VIOTM 12000 Vpeak

Safety-Limiting Values — Maximum Values Allowed in the Event of a FailureCase Temperature

Input Currentb

Output Powerb

b. Refer to the following figure for dependence of PS and IS on ambient temperature:

TS

IS, INPUT

PS, OUTPUT

150400

1

°CmAW

Insulation Resistance at TS, VIO = 500V RS >109 Ω

Ts - CASE TEMPERATURE - °C

OU

TPU

T P

OW

ER -

PS,

INP

UT

CUR

REN

T - I

S

0

100

200

300

400

500

600

700

800

900

1000

1100

0 25 50 75 100 125 150 175

PS (mW)IS (mA)

Broadcom- 6 -

ACNV2601 Data Sheet

Absolute Maximum Ratings

Recommended Operating Conditions

Parameter Symbol Min. Max. Unit

Storage Temperature TS –55 125 °C

Operating Temperature TA –40 105 °C

Average Input Current IF(AVG) — 20 mA

Reverse Input Voltage VR — 3 V

Input Power Dissipation PI — 40 mW

Supply Voltage (1 Minute Maximum) VCC — 7 V

Enable Input Voltage (Not to exceed VCC by more than 500 mV) VE — VCC + 0.5 V

Enable Input Current IE — 5 mA

Output Collector Current IO — 50 mA

Output Collector Voltage VO — 7 V

Output Collector Power Dissipation PO — 85 mW

Lead Solder Temperature TLS — 245°C for 10 sec, up to seat plane

Parameter Symbol Min. Max. Unit Notes

Input Current, Low Level IFLa

a. The off condition can also be guaranteed by ensuring that VFL 0.8V.

0 250 μA

Input Current, High Level IFHb

b. The initial switching threshold is 8 mA or less. It is recommended that 9 mA to 16 mA be used for best performance and to permit at least a 20% LED degradation guardband.

9 16 mA c

c. Peaking circuits may produce transient input currents up to 50-mA, 50-ns maximum pulse width, provided average current does not exceed 20 mA.

Power Supply Voltage VCC 4.5 5.5 V

Low Level Enable Voltage VEL 0 0.8 V

High Level Enable Voltage VEH 2.0 VCC V

Operating Temperature TA –40 105 °C

Fan Out (at RL = 1 kΩ) N — 5 TTL Loads

Output Pull-up Resistor RL 330 4k Ω

Broadcom- 7 -

ACNV2601 Data Sheet

Electrical Specifications (DC)Over recommended operating conditions unless otherwise specified. All typicals at VCC = 5V, TA = 25°C.

Parameter Symbol Min. Typ. Max. Unit Test Conditions Fig. Notes

High Level Output Current IOH — 5.5 100 μA VCC = 5.5V, VE = 2.0V

VO = 5.5V, IFL = 250 μA

a

a. No external pull-up is required for a high logic state on the enable input. If the VE pin is not used, tying VE to VCC results in improved CMR performance

Input Threshold Current ITH — 3.5 8 mA VCC = 5.5V, VE = 2.0V, VO = 0.6V, IOL > 13 mA

1, 2 a

Low Level Output Voltage VOL — 0.35 0.6 V VCC = 5.5V, VE = 2.0V, IF = 8 mA, IOL(Sinking) = 13 mA

1, 2, 3, 4

a

High Level Supply Current ICCH — 7.0 12 mA VE = 0.5V VCC = 5.5 V, IF = 0 mA — 6.5 — VE = VCC

Low Level Supply Current ICCL — 9.0 13 mA VE = 0.5V VCC = 5.5V, IF = 10 mA — 8.5 — VE = VCC

High Level Enable Current IEH — –0.7 — mA VCC = 5.5V, VE = 2.0V

Low Level Enable Current IEL — –0.9 — mA VCC = 5.5V, VE = 0.5V

High Level Enable Voltage VEH 2.0 — — mA VCC = 5.5 V, VE = 2.0V a

Low Level Enable Voltage VEL — — 0.8 mA VCC = 5.5V, VE = 0.5V

Input Forward Voltage VF 1.25 1.64 1.85 V TA = 25°C IF = 10 mA 5

1.2 — 2.05

Input Reverse Breakdown Voltage BVR 5 — — V IR = 100 μA, TA = 25°C

Input Capacitance CIN — 60 — pF f = 1 MHz, VF = 0V

Input Diode Temperature Coefficient

ΔVF/ΔTA — –1.9 — mV/°C IF = 10 mA

Broadcom- 8 -

ACNV2601 Data Sheet

Switching Specifications (AC)Over recommended temperature (TA = –40°C to +105°C), VCC = 5V, IF = 10 mA unless otherwise specified. All typicals are at TA = 25°C, VCC = 5V.

Package CharacteristicsAll typicals are at TA = 25°C.

Parameter Symbol Min. Typ. Max. Unit Test Conditions Fig. Notes

Propagation Delay Time to High Output Level

tPLH 30 50 80 ns TA = 25°C RL = 350Ω,

CL = 15 pF

6, 7, 8 a, b

a. The tPLH propagation delay is measured from the 5 mA point on the falling edge of the input pulse to the 1.5V point on the rising edge of the output pulse.

b. No external pull-up is required for a high logic state on the enable input. If the VE pin is not used, tying VE to VCC results in improved CMR performance.

120

Propagation Delay Time to Low Output Level

tPHL 35 55 80 ns TA = 25°C c, b

c. The tPHL propagation delay is measured from the 5 mA point on the rising edge of the input pulse to the 1.5V point on the falling edge of the output pulse.

120

Pulse Width Distortion |tPHL – tPLH| — 5 40 ns RL = 350Ω, CL = 15 pF 6, 7, 8, 9 b

Propagation Delay Skew tpsk — 50 ns d, b

d. tPSK is equal to the worst-case difference in tPHL and/or tPLH that is seen between units at any given temperature and specified test conditions.

Output Rise Time (10% to 90%) Tr — 25 — ns 10 b

Output Fall Time (10% to 90%) Tf — 10 — ns 10 b

Propagation Delay Time of Enable from VEH to VEL

tELH — 30 — ns RL = 350Ω, CL = 15 pF, VEL = 0V, VEH = 3V

11, 12 e

e. The tELH enable propagation delay is measured from the 1.5V point on the falling edge of the enable input pulse to the 1.5V point on the rising edge of the output pulse.

Propagation Delay Time of Enable from VEL to VEH

tEHL — 20 — ns RL = 350Ω, CL = 15 pF, VEL = 0V, VEH = 3V

11, 12 f

f. The tEHL enable propagation delay is measured from the 1.5V point on the rising edge of the enable input pulse to the 1.5V point on the falling edge of the output pulse.

Output High Level Common Mode Transient Immunity

|CMH| 20 25 — kV/μs VCC = 5 V, IF = 0 mA,VO(MIN) = 2V, RL = 350Ω,TA = 25°C, VCM = 1500V

13 g, h, b

g. CMH is the maximum tolerable rate of rise of the common mode voltage to ensure that the output remains in a high logic state (i.e., VO > 2.0V).

h. For sinusoidal voltages, (|dVCM |/dt)max = πfCMVCM(p-p).

Output Low Level Common Mode Transient Immunity

|CML| 20 25 — kV/μs VCC = 5V, IF = 10 mA,VO(MAX) = 0.8V, RL = 350Ω,TA = 25°C, VCM = 1500V

h, i, b

i. CML is the maximum tolerable rate of fall of the common mode voltage to ensure that the output remains in a low logic state (i.e., VO < 0.8V).

Parameter Symbol Min. Typ. Max. Unit Test Conditions Fig. Notes

Input-Output Insulation VISO 7500 — — Vrms RH < 50% for 1 min., TA = 25°C a, b

a. Device considered a two-terminal device: pins 1, 2, 3, 4 and 5 shorted together, and pins 6, 7, 8, 9 and 10 shorted together.

b. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥9000 Vrms for one second (leakage detection current limit, II-O ≤ 5 μA). This test is performed before the 100% production test for partial discharge (Method b) shown in the IEC/EN/DIN EN 60747-5-5 Insulation Characteristicsa table, if applicable.

Input-Output Resistance RI-O 1012 — — Ω VI-O = 500V a

Input-Output Capacitance CI-O — 0.5 0.6 pF f = 1 MHz, TA = 25°C a

Broadcom- 9 -

ACNV2601 Data Sheet

Figure 1 Typical Output Voltage vs. Forward Input Voltage Current Figure 2 Typical Input Threshold Current vs. Temperature

0

1

2

3

4

5

6

0 1 2 3 4 5

IF - FORWARD INPUT VOLTAGE - mA

VO

- O

UTP

UT

VO

LTA

GE

- V

VCC = 5VTA = 25°C

RL = 350

RL = 1k

RL = 4k

0

1

2

3

4

5

6

-60 -40 -20 0 20 40 60 80 100 120

TA - TEMPERATURE - °C

I TH

- IN

PU

T TH

RES

HO

LD C

UR

REN

T - m

A

VCC = 5.0 VVE = 0.6 V

RL = 350 , 1k , 4k

Figure 3 Typical Low Level Output Voltage vs. Temperature Figure 4 Typical Low Level Output Current vs. Temperature

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

-60 -40 -20 0 20 40 60 80 100 120

VO

L - L

ow L

evel

Ou

tpu

t V

olta

ge -

V

TA - TEMPERATURE - °C

VCC = 5.5 VVE = 2.0 VIF = 8.0 mA

I0 = 16 mA I0 = 13 mA

I0 = 9.6 mA I0 = 6.4 mA

20

30

40

50

60

70

-60 -40 -20 0 20 40 60 80 100 120

TA - TEMPERATURE - °C

I OL

- LO

W L

EVEL

OU

TPU

T CU

RR

ENT

- mA

IF = 10 mA

IF = 14-16 mA

IF = 8 mA

VCC = 5.5 VVE = 2.0 VVOL = 0.6 V

Figure 5 Typical Input Diode Forward Characteristic

0.001

0.010

0.100

1.000

10.000

100.000

1000.000

1.2 1.3 1.4 1.5 1.6 1.7 1.8

VF - FORWARD VOLTAGE - V

I F -

FOR

WA

RD

CU

RR

ENT

- mA

TA = 25°C

Broadcom- 10 -

ACNV2601 Data Sheet

Figure 6 Test Circuit for tPHL and tPLH

PULSE GEN.ZO = 50tf = tr = 5 ns

IF

OUTPUT VO MONITORING NODE

+5 V

RL

RM

0.1 FBYPASS

*CLINPUT

MONITORINGNODE

1

2

3

4

5

10

9

8

7

6

SHIELD

1.5 V

tPHL tPLH

IF

INPUT

VO

OUTPUT

IF = 10 mA

IF = 5 mA

*CL IS APPROXIMATELY 15 pF WHICH INCLUDES PROBE AND STRAY WIRING CAPACITANCE.

Figure 7 Typical Propagation Delay vs. Temperature Figure 8 Typical Propagation Delay vs. Pulse Input Current

20

30

40

50

60

70

80

90

100

-60 -40 -20 0 20 40 60 80 100 120

TA - TEMPERATURE - °C

t p -

PR

OP

AG

ATI

ON

DEL

AY

- ns

tPLH, RL = 350

tPLH, RL = 4k

tPLH, RL = 1k tPHL, RL = 350

tPHL, RL = 1k 4k

VCC = 5.0 VTA = 25°C

VCC = 5.0 VTA = 25°C

30

40

50

60

70

80

90t p

- P

RO

PA

GA

TIO

N D

ELA

Y - n

s

8 9 10 11 12 13 14 15

IF - PULSE INPUT CURRENT - mA

tPLH, RL = 4k

tPHL, RL = 350 tPLH, RL = 350

tPLH, RL = 1k

tPHL, RL = 4ktPHL, RL = 1k

Figure 9 Typical Pulse Width Distortion vs. Temperature Figure 10 Typical Rise and Fall Time vs. Temperature

-10

-5

0

5

10

15

20

25

30

35

40

-60 -40 -20 0 20 40 60 80 100 120

TA - TEMPERATURE - °C

PW

D -

PU

LSE

WID

TH D

ISTO

RTI

ON

- n

s

RL = 350

RL = 4k

RL = 1k

VCC = 5.0 VIF = 10.0 mA

0

50

100

150

200

250

300

-60 -40 -20 0 20 40 60 80 100 120

TA - TEMPERATURE - °C

t r, t

f - R

ISE,

FALL

TIM

E - n

s

VCC = 5.0 VIF = 10.0 mA

RL = 1k

RL = 4k

RL = 350 RL = 350 , 1k , 4k

tRISE

tFALL

Broadcom- 11 -

ACNV2601 Data Sheet

Figure 11 Test Circuit for tEHL and tELH

Figure 12 Typical Enable Propagation Delay vs. Temperature

1.5 V

tEHL tELH

VE

INPUT

VO

OUTPUT

3.0 V

1.5 V

*CL IS APPROXIMATELY 15 pF WHICH INCLUDES PROBE AND STRAY WIRING CAPACITANCE.

IF

10 mA

SHIELD

1

2

3

4

5

10

9

8

7

6

OUTPUT VO MONITORING NODE

+5 V

RL

*CL

0.1 FBYPASS

INPUT VE

MONITORING NODE

PULSE GEN.ZO = 50tf = tr = 5 ns

0

20

40

60

80

100

-60 -40 -20 0 20 40 60 80 100 120

TA - TEMPERATURE - °C

t E -

ENA

BLE

PR

OP

AG

ATI

ON

DEL

AY

- ns

tELH, RL = 4k

tELH, RL = 1k

tELH, RL = 350

tELH, RL = 350 , 1k , 4k

VCC = 5.0 VVEH = 3.0 VVEL = 3.0 VIF = 10.0 mA

Broadcom- 12 -

ACNV2601 Data Sheet

Figure 13 Test Circuit for Common Mode Transient Immunity and Typical Waveforms

Figure 14 Recommended Printed Circuit Board Layout

VO0.5 V

VO (MIN.)5 V

0 VSWITCH AT A: IF = 0 mA

SWITCH AT B: IF = 10 mA

VCM

CMH

CML

VO (MAX.)

VCM (PEAK)

VO

PULSEGENERATORZO = 50

+

VCM

–

+5 V

0.1 FBYPASS

OUTPUT VO MONITORING NODE

RL

SINGLE CHANNEL

1

2

3

4

5

10

9

8

7

6

SHIELD

IF

B

A

VFF

GND BUS (BACK)

VCC BUS (FRONT)

ENABLE0.1

F

10 mm MAX.

OUTPUT

NC

NC NC

NC

SINGLE CHANNELDEVICE ILLUSTRATED.

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The term "Broadcom" refers to Broadcom Limited and/or its subsidiaries. For more information, please visit www.broadcom.com.

Broadcom reserves the right to make changes without further notice to any products or data herein to improve reliability, function, or design.

Information furnished by Broadcom is believed to be accurate and reliable. However, Broadcom does not assume any liability arising out of the application or use of this information, nor the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others.

AV02-2456EN – April 12, 2017