4

Figure 2. Dependence of safety-limiting values on temperature.

IEC/EN/DIN EN 60747-5-5 Insulation Characteristics*

Description

Symbol

Characteristic

Unit

Installation classification per DIN VDE 0110/1.89, Table 1

for rated mains voltage ≤ 300 V

rms

for rated mains voltage ≤ 600 V

rms

for rated mains voltage ≤ 1000 V

rms

I-IV

I-IV

I-III

Climatic Classification

55/85/21

Pollution Degree (DIN VDE 0110/1.89)

2

Maximum Working Insulation Voltage

V

IORM

1414

V

PEAK

Input to Output Test Voltage, Method b**

V

t

V

PR

2652

V

PEAK

Input to Output Test Voltage, Method a**

V

Partial discharge < 5 pC

V

PR

2262

V

PEAK

Highest Allowable Overvoltage (Transient Overvoltage t

V

IOTM

8000

V

PEAK

Safety-limiting values — maximum values allowed in the

event of a failure, also see Figure 2.

Case Temperature

Input Power

Output Power

T

S

P

S1, INPUT

P

S1, OUTPUT

175

400

600

°C

mW

mW

Insulation Resistance at T

R

S

Ω

* Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits within the

application. Surface Mount Classification is class A in accordance with CECC00802.

** Refer to IEC/EN/DIN EN 60747-5-5 Optoisolator Safety Standard section of the Avago Regulatory Guide to Isolation Circuits, AV02-2041EN for a

detailed description of Method a and Method b partial discharge test profiles.

0

0

200

25

800

50

75

100

200

150

175

125

400

600

Recommended Pb-Free IR Profile

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

Regulatory Information

The ACPL-785J has been approved by the following organizations:

UL

Approval under UL 1577, component recognition program up to V

CSA

Approval under CSA Component Acceptance Notice #5, File CA 88324.