GENERAL PURPOSE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
4N25
4N37
DESCRIPTION
The general purpose optocouplers consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual
in-line package.
4N26
H11A1
4N27
H11A2
4N28
H11A3
4N35
H11A4
4N36
H11A5
FEATURES
• UL recognized (File # E90700)
• VDE recognized (File # 94766)
-Add option V for white package (e.g., 4N25V-M)
-Add option 300 for black package (e.g., 4N25.300)
• Also available in white package by specifying -M suffix, eg. 4N25-M
except H11A2, H11A4 and H11A5
1
SCHEMATIC
6
2
5
3
NC
4
APPLICATIONS
• Power supply regulators
• Digital logic inputs
• Microprocessor inputs
PIN 1. ANODE
2. CATHODE
3. NO CONNECTION
4. EMITTER
5. COLLECTOR
6. BASE
WHITE PACKAGE (-M SUFFIX)
BLACK PACKAGE (NO -M SUFFIX)
6
1
6
1
6
1
6
1
6
1
6
1
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25°C unless otherwise specified)
Symbol
T
STG
T
OPR
T
SOL
P
D
I
F
V
R
I
F
(pk)
P
D
V
CEO
V
CBO
V
ECO
P
D
1 OF 12
Parameter
TOTAL DEVICE
Storage Temperature
Operating Temperature
Lead Solder Temperature
Total Device Power Dissipation @ T
A
= 25°C
Derate above 25°C
EMITTER
DC/Average Forward Input Current
Reverse Input Voltage
Forward Current - Peak (300µs, 2% Duty Cycle)
LED Power Dissipation @ T
A
= 25°C
Derate above 25°C
DETECTOR
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Collector Voltage
Detector Power Dissipation @ T
A
= 25°C
Derate above 25°C
2001 Fairchild Semiconductor Corporation
DS300197
7/25/01
Value
-55 to +150
-55 to +100
260 for 10 sec
250
3.3 (non-M), 2.94 (-M)
100 (non-M), 60 (-M)
6
3
150 (non-M), 120 (-M)
2.0 (non-M), 1.41 (-M)
30
70
7
150
2.0 (non-M), 1.76 (-M)
Units
°C
°C
°C
mW
mA
V
A
mW
mW/°C
V
V
V
mW
mW/°C
www.fairchildsemi.com
ETC [ ETC ]
