FOD2742A Fairchild Semiconductor, FOD2742A Datasheet - Page 3

• Manufacturer Part Number: FOD2742A
• Description: Transistor Output Optocouplers Error amplifier Optocoupler
• Manufacturer: Fairchild Semiconductor

Specifications of FOD2742A

• Maximum Input Diode Current: 20 mA
• Output Device: Phototransistor
• Output Type: DC
• Configuration: 1 Channel
• Input Type: DC
• Maximum Collector Emitter Voltage: 70 V
• Maximum Collector Emitter Saturation Voltage: 0.4 V
• Isolation Voltage: 2500 Vrms
• Current Transfer Ratio: 200 %
• Maximum Forward Diode Voltage: 1.5 V
• Maximum Collector Current: 50 mA
• Maximum Power Dissipation: 145 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Package / Case: SOIC-8 Narrow
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FOD2742A_NL

©2003 Fairchild Semiconductor Corporation
FOD2742A, FOD2742B, FOD2742C Rev. 1.0.1
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Notes:
1. Derate linearly from 25°C at a rate of 2.42mW/°C
2. Derate linearly from 25°C at a rate of 1.42mW/°C.
3. Derate linearly from 25°C at a rate of 2.42mW/°C.
Symbol
V
V
T
T
V
PD1
PD2
PD3
I
LED
OPR
CEO
ECO
STG
LED
I
C
Storage Temperature
Operating Temperature
Reflow Temperature Profile (refer to 15)
Input Voltage
Input DC Current
Collector-Emitter Voltage
Emitter-Collector Voltage
Collector Current
Input Power Dissipation
Transistor Power Dissipation
Total Power Dissipation
(T
Parameter
A
= 25°C unless otherwise specified)
(3)
(1)
(2)
3
-40 to +125
-25 to +85
Value
145
145
37
20
70
50
85
7
Units
mW
mW
mW
mA
mA
°C
°C
V
V
V
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