Phototransistor Optocoupler. CTH214 Datasheet

CTH214 Optocoupler. Datasheet pdf. Equivalent

Part CTH214
Description Phototransistor Optocoupler
Feature CTH214 Series AC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Features  High isola.
Manufacture CT Micro
Datasheet
Download CTH214 Datasheet



CTH214
CTH214 Series
AC Input 4-Pin Half Pitch Mini-Flat
Phototransistor Optocoupler
Features
High isolation 3750 VRMS
CTR flexibility available see order information
DC input with transistor output
Operating Temperature range - 55 °C to 110 °C
Regulatory Approvals
UL - UL1577 (E364000)
VDE - EN60747-5-5(VDE0884-5)
CQC GB4943.1, GB8898
IEC60065, IEC60950
Green Package
Description
The CTH214 series consists of a phototransistor
optically coupled to two gallium arsenide Infrared-
emitting diode, connected in inverse parallel in a 4-
lead half pitch Mini-Flat package.
Applications
Switch mode power supplies
Computer peripheral interface
Microprocessor system interface
Package Outline
Schematic
CT Micro
Proprietary & Confidential
Page 1
Rev 3
Apr, 2018



CTH214
CTH214 Series
AC Input 4-Pin Half Pitch Mini-Flat
Phototransistor Optocoupler
Absolute Maximum Rating at 25oC
Symbol
Parameters
VISO Isolation voltage
PTOT Total power dissipation
TOPR Operating temperature
TSTG Storage temperature
TSOL Soldering temperature
Emitter
IF
IF(TRANS)
Forward current
Peak transient current (≤1μs P.W,300pps)
PD Emitter power dissipation
Detector
PD Detector power dissipation
BVCEO Collector-Emitter Breakdown Voltage
BVECO Emitter-Collector Breakdown Voltage
IC Collector Current
Ratings
3750
200
-55 ~ +110
-55 ~ +150
260
±50
1
70
150
80
6
50
Units
VRMS
mW
oC
oC
oC
Notes
mA
A
mW
mW
V
V
mA
CT Micro
Proprietary & Confidential
Page 2
Rev 3
Apr, 2018





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