4N35 ISOLATOR Datasheet

4N35 Datasheet, PDF, Equivalent


Part Number

4N35

Description

PHOTO TRANSISTOR (AC LINE/DIGITAL LOGIC ISOLATOR)

Manufacture

Toshiba Semiconductor

Total Page 7 Pages
Datasheet
Download 4N35 Datasheet


4N35
4N35,4N36,4N37(Short)
TOSHIBA Photocoupler GaAs IRed & PhotoTransistor
4N35(Short), 4N36(Short), 4N37(Short)
AC Line / Digital Logic Isolator.
Digital Logic / Digital Logic Isolator.
Telephone Line Receiver.
High Frequency Power Supply Feedback Control.
Relay Contact Monitor.
The TOSHIBA 4N35 (short) through 4N37 (short) consists of a gallium
arsenide infrared emitting diode coupled with a silicon phototransistor in
a dual inline package.
· Switching speeds: 3µs (typ.)
· DC current transfer ratio: 100% (min.)
· Isolation resistance: 1011(min.)
· Isolation voltage: 2500Vrms (min.)
· UL recognized: UL1577, file no. E67349
Unit in mm
TOSHIBA
Weight: 0.4 g
117A8
Pin Configurations(top view)
1 2002-09-25

4N35
4N35,4N36,4N37(Short)
Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Forward current (continuous)
Forward current derating
Peak forward current
Power dissipation
Power dissipation derating
Reverse voltage
Collector-emitter voltage
Collector-base voltage
Emitter-collector voltage
Collector current (continuous)
Power dissipation
Power dissipation derating
Storage temperature
Operating temperature
Lead soldering temperature (at 10 s)
Total package power dissipation
Total package power dissipation
derating
Input to output isolation
voltage (AC, 1 minute)
(Note 1)
4N35
4N36
4N37
IF
IF/°C
IPF
PD
PD / °C
VR
BVCEO
BVCBO
BVECO
IC
PC
PC / °C
Tstg
Topr
Tsol
PT
PT / °C
BVS
BVS (**)
60
0.8 (*)
3
100
1.33 (*)
6
30
70
7
100
300
4.0 (*)
-55~150
-55~100
260
300
mA
mA / °C
A
mW
mW / °C
V
V
V
V
mA
mW
mW / °C
°C
°C
°C
mW
3.3 (*)
mW / °C
2500
2500 / 3550
1750 / 2500
1050 / 1500
Vrms
Vrms /
Vpk
(Note 1)
Pulse width 1µs, 300pps
(*) Above 25°C ambient.
(**) JEDEC registered maximum BVS, however, TOSHIBA specifies a maxium BVS of 2500Vrms, 1 minute.
2 2002-09-25


Features 4N35,4N36,4N37(Short) TOSHIBA Photocoupl er GaAs IRed & Photo−Transistor 4N35( Short), 4N36(Short), 4N37(Short) AC Li ne / Digital Logic Isolator. Digital Lo gic / Digital Logic Isolator. Telephone Line Receiver. High Frequency Power Su pply Feedback Control. Relay Contact Mo nitor. The TOSHIBA 4N35 (short) through 4N37 (short) consists of a gallium ars enide infrared emitting diode coupled w ith a silicon phototransistor in a dual in−line package. · Switching speeds : 3µs (typ.) · DC current transfer ra tio: 100% (min.) · Isolation resistanc e: 1011Ω (min.) · Isolation voltage: 2500Vrms (min.) · UL recognized: UL15 77, file no. E67349 Unit in mm TOSHIB A Weight: 0.4 g 11−7A8 Pin Configur ations(top view) 1 2002-09-25 4N35,4N 36,4N37(Short) Maximum Ratings (Ta = 2 5°C) LED Detector Characteristic S ymbol Rating Unit Forward current (c ontinuous) Forward current derating Pea k forward current Power dissipation Pow er dissipation derating Reverse voltage Collector-emitter voltage Collector-ba.
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