CTM131 Series DC Input 5-Pin Mini-Flat Phototransistor Optocoupler
Features
High isolation 3750 VRMS Multiple CTR s...
CTM131 Series DC Input 5-Pin Mini-Flat Photo
transistor Optocoupler
Features
High isolation 3750 VRMS Multiple CTR selection available DC input with
transistor output Creepage distance ≥5mm Distance Through Isolation > 0.4mm Operating temperature range - 55 °C to 110 °C Halogen free compliance
Regulatory Approvals
UL - UL1577 (E364000) VDE - EN60747-5-5(VDE0884-5) CQC – (pending approval)
Description
These CTM131 series of general purpose optocoupler consists of a photo
transistor optically coupled to a gallium arsenide Infrared-emitting diode in a 5-lead Mini-Flat package.
Applications
DC-DC Converters Programmable controllers Telecommunication equipment Hybrid substrates that require high density
mounting
Package Outline
Schematic
CT Micro Proprietary & Confidential
Page 1
Rev 0.2 Dec, 2018
CTM131 Series DC Input 5-Pin Mini-Flat Photo
transistor Optocoupler
Absolute Maximum Rating at 25oC
Symbol
Parameters
VISO Isolation voltage
TOPR Operating temperature
TSTG Storage temperature
TSOL Soldering temperature
PTOT Total power dissipation
Emitter
IF IF(TRANS)
Forward current Peak transient current (≤1μs P.W,300pps)
VR Reverse voltage
PD Power dissipation
Detector
PC Power dissipation
BVCEO Collector-Emitter Breakdown Voltage
BVECO Emitter-Collector Breakdown Voltage
BVCBO Collector-Base Breakdown
BVEBO Emitter-Base Breakdown
IC Collector Current
Ratings 3750
-55 ~ +110 -55 ~ +150
260 200
50 1 6 70
150 80 7 80 7 50
Units ...