FODM8071 Datasheet, PDF (2/13 Pages) Fairchild Semiconductor – 3.3V/5V Logic Gate Output Optocoupler with High Noise Immunity

Pin Definitions
Number
1
3
4
5
6
Name
ANODE
CATHODE
GND
V_O
V_DD
Function Description
Anode
Cathode
Output Ground
Output Voltage
Output Supply Voltage
Safety and Insulation Ratings for Mini-Flat Package (SO5 Pin)
As per IEC60747-5-2 (Pending Certification). 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
CTI
V_PR
V_PR
V_IORM
V_IOTM
T_Case
R_IO
Parameter
Installation Classifications per DIN VDE 0110/1.89 Table 1
For rated main voltage < 150Vrms
For rated main voltage < 300Vrms
Climatic Classification
Pollution Degree (DIN VDE 0110/1.89)
Comparative Tracking Index
Input to Output Test Voltage, Method b,
VIORM x 1.875 = V_PR, 100% Production Test with
t_m = 1 sec, Partial Discharge < 5 pC
Input to Output Test Voltage, Method a,
VIORM x 1.5 = V_PR, Type and Sample Test with
t_m = 60 sec, Partial Discharge < 5 pC
Max Working Insulation Voltage
Highest Allowable Over Voltage
External Creepage
External Clearance
Insulation Thickness
Safety Limit Values, Maximum Values allowed in the event
of a failure, Case Temperature
Insulation Resistance at T_STG,V_IO = 500V
Min.
175
1060
848
565
4000
5.0
5.0
0.5
150
10⁹
Typ.
I-IV
I-III
40/110/21
2
Max.
Unit
V
V
V_peak
V_peak
mm
mm
mm
°C
Ω
©2008 Fairchild Semiconductor Corporation
FODM8071 Rev. 1.0.6
2
www.fairchildsemi.com