Home > Transistor, Photovoltaic Output Optoisolators >

CT MICRO CT452 T1 4 Pin Mini Flat Optocoupler with High Isolation Voltage and Wide Temperature Range

Product Categories

Digital Isolators [228]
Isolators - Gate Drivers [194]
Logic Output Optoisolators [243]
Transistor, Photovoltaic Output Optoisolators [647]
Special Purpose Isolators [2]
Triac, SCR Output Optoisolators [463]

Beijing Silk Road Enterprise Management Services Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

CT MICRO CT452 T1 4 Pin Mini Flat Optocoupler with High Isolation Voltage and Wide Temperature Range

Output Current : 150mA

Rise time : 250us@2mA,100Ω

Fall time : 95us@2mA,100Ω

Vce Saturation(VCE(sat)) : 1.2V@20mA,20mA

Operating Temperature : -55℃~+100℃

Load Voltage : 350V

Reverse Voltage : 6V

Current transfer ratio : 15000%;1000%

Forward Current(If) : 60mA

Pd - Power Dissipation : 170mW

Number of Channels : -

Load Type : Darlington Transistor

Input type : DC

Isolation Voltage(Vrms) : 3.75kV

Description : 150mA 1.2V@20mA,20mA 350V 6V DC SOP-4-2.54mm Transistor, Photovoltaic Output Optoisolators RoHS

Mfr. Part # : CT452(T1)

Model Number : CT452(T1)

Package : SOP-4-2.54mm

Contact Now

Product Overview

The CT452 is a DC input, 4-pin Mini-Flat High BVCEO Photo Darlington Optocoupler from CT Micro. It features high isolation of 3750 VRMS, a high BVCEO of 350V, and an operating temperature range of -55 C to 100 C. This green package optocoupler is designed for applications in switch mode power supplies, computer peripheral interfaces, and microprocessor system interfaces. It consists of a high power photodarlington transistor optically coupled to a gallium arsenide Infrared-emitting diode.

Product Attributes

Brand: CT Micro
Package Type: 4-Pin Mini-Flat
Color: Green Package
Regulatory Approvals: UL - UL1577 (E364000), VDE - EN60747-5-5(VDE0884-5), CQC GB4943.1, GB8898, IEC60065, IEC60950

Technical Specifications

Parameter	Conditions	Min	Typ	Max	Units
Absolute Maximum Ratings
Isolation Voltage (VISO)				3750	VRMS
Operating Temperature (TOPR)		-55		100	C
Storage Temperature (TSTG)		-55		125	C
Soldering Temperature (TSOL)				260	C
Total Power Dissipation (PTOT)				170	mW
Emitter Characteristics
Forward Current (IF)				60	mA
Peak Transient Current (IF(TRANS))	(1s P.W,300pps)			1	A
Reverse Voltage (VR)				6	V
Power Dissipation (PC)				150	mW
Detector Characteristics
Power Dissipation (PD)				150	mW
Collector-Emitter Breakdown Voltage (BVCEO)	IC= 100A	350			V
Emitter-Collector Breakdown Voltage (BVECO)	IE= 100A	0.1			V
Collector Current (IC)				150	mA
Electrical Characteristics (TA = 25C unless otherwise specified)
Forward Voltage (VF)	IF=10mA		1.24	1.4	V
Reverse Current (IR)	VR = 5V			5	A
Input Capacitance (CIN)	f= 1MHz		15		pF
Collector-Emitter Breakdown Voltage (BVCEO)	IC= 100A	350			V
Emitter-Collector Breakdown Voltage (BVECO)	IE= 100A	0.1			V
Collector-Emitter Dark Current (ICEO)	VCE= 200V, IF=0mA			100	nA
Current Transfer Ratio (CTR)	IF= 1mA, VCE= 2V	1000	15000	%
Collector-Emitter Saturation Voltage (VCE(SAT))	IF= 20mA, IC= 100mA			1.2	V
Isolation Resistance (RIO)	VIO= 500VDC	5x10¹⁰
Isolation Capacitance (CIO)	f= 1MHz		0.6		pF
Switching Characteristics
Rise Time (tr)	IC=2mA, VCE= 2V, RL= 100			250	s
Fall Time (tf)				95

2411271928_CT-MICRO-CT452-T1_C453464.pdf

Quality CT MICRO CT452 T1 4 Pin Mini Flat Optocoupler with High Isolation Voltage and Wide Temperature Range for sale

CT MICRO CT452 T1 4 Pin Mini Flat Optocoupler with High Isolation Voltage and Wide Temperature Range Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Beijing Silk Road Enterprise Management Services Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!