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FOD3150

High Noise Immunity, 1.0A Output Current, Gate Drive Optocoupler

Fairchild Semiconductor 

Safety and Insulation Ratings

As per IEC 60747-5-2. This optocoupler is suitable for “safe electrical insulation” only within the safety limit data.

Compliance with the safety ratings shall be ensured by means of protective circuits.

Symbol

Parameter

Installation Classifications per DIN VDE 0110/1.89 Table 1

For Rated Main Voltage < 150Vrms

For Rated Main Voltage < 300Vrms

For Rated Main Voltage < 450Vrms

For Rated Main Voltage < 600Vrms

Climatic Classification

Pollution Degree (DIN VDE 0110/1.89)

CTI

Comparative Tracking Index

VPR

Input to Output Test Voltage, Method b,

VIORM x 1.875 = VPR, 100% Production Test with

tm = 1 sec., Partial Discharge < 5pC

Input to Output Test Voltage, Method a,

VIORM x 1.5 = VPR, Type and Sample Test with

tm = 60 sec.,Partial Discharge < 5 pC

VIORM

VIOTM

Max Working Insulation Voltage

Highest Allowable Over Voltage

External Creepage

External Clearance

External Clearance (for Option T-0.4” Lead Spacing)

Insulation Thickness

Safety Limit Values – Maximum Values Allowed in the

Event of a Failure

TCase

IS,INPUT

PS,OUTPUT

RIO

Case Temperature

Input Current

Output Power (Duty Factor ≤ 2.7%)

Insulation Resistance at TS, VIO = 500V

Min.

Typ. Max. Unit

175

1669

I–IV

I–IV

I–III

I–III

55/100/21

2

1335

890

6000

8

7.4

10.16

0.5

Vpeak

Vpeak

mm

mm

mm

mm

150

°C

25

mA

250

mW

109

Ω

©2008 Fairchild Semiconductor Corporation

FOD3150 Rev. 1.0.4

3

www.fairchildsemi.com

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