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Phototransistor optocoupler Broadcom HCPL-181-06DE with 2 millimeter profile and 3750 Vrms isolation

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Phototransistor optocoupler Broadcom HCPL-181-06DE with 2 millimeter profile and 3750 Vrms isolation

Fall time : 3us

Rise time : 4us

Output Current : 50mA

Vce Saturation(VCE(sat)) : 200mV@20mA,1mA

Operating Temperature : -55℃~+100℃

Load Voltage : 80V

Reverse Voltage : 6V

Current transfer ratio : 600%;50%

Forward Current(If) : 50mA

Pd - Power Dissipation : 170mW

Number of Channels : -

Load Type : Phototransistor

Input type : DC

Isolation Voltage(Vrms) : 3.75kV

Description : 50mA 200mV@20mA,1mA 80V 6V DC Mini-4-FlAt Transistor, Photovoltaic Output Optoisolators RoHS

Mfr. Part # : HCPL-181-06DE

Model Number : HCPL-181-06DE

Package : Mini-4-FlAt

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Product Overview

The Broadcom HCPL-181 is a phototransistor optocoupler featuring a light-emitting diode optically coupled to a phototransistor. Packaged in a space-saving 4-pin mini-flat SMD with a 2.0-mm profile, it offers a 30% smaller package volume compared to conventional DIP types. This device provides high input-output isolation voltage of 3750 Vrms and a fast response time, typically 4 s. With a minimum CTR of 50% at 5 mA input current, it is suitable for I/O interfaces, system appliances, signal transmission between circuits of different potentials, and feedback circuits in power supplies.

Product Attributes

Brand: Broadcom
Model: HCPL-181
Package Type: 4-pin mini-flat SMD
Profile: 2.0-mm
Certifications: UL approved, CSA approved, IEC 60747-5-5 approved (options available)
RoHS Compliant: Available

Technical Specifications

Specification	Value	Conditions
Current Transfer Ratio (CTR) Minimum	50%	IF = 5 mA, VCE = 5V
Input-Output Isolation Voltage (Viso)	3750 Vrms	AC for 1 minute
Collector-Emitter Voltage (VCEO)	80V
Response Time (tr)	4 s (typical)	VCE = 2V, IC = 2 mA, RL = 100
Package Dimensions	2.0-mm profile	Mini-flat SMD
Forward Current (IF) Average	50 mA
Reverse Input Voltage (VR)	6V
Input Power Dissipation (PI)	70 mW
Collector Current (IC)	50 mA
Emitter-Collector Voltage (VECO)	6V
Collector Power Dissipation	150 mW
Total Power Dissipation	170 mW
Forward Voltage (VF)	1.2 - 1.4 V	IF = 20 mA
Reverse Current (IR)	10 A (Max.)	VR = 4V
Collector Dark Current (ICEO)	100 nA (Max.)	VCE = 20V
Collector-Emitter Saturation Voltage (VCE(sat))	0.2 V (Max.)	IF = 20 mA, IC = 1 mA
Response Time (Fall) (tf)	3 - 18 s	VCC = 2V, IC = 2 mA, RL = 100
Isolation Resistance (Riso)	5 10¹⁰ - 1 10¹¹	DC 500V, 40% ~ 60% RH
Ordering Information (Example CTR Ranks)	-00AE (80% < CTR < 160%) -060E (50% < CTR < 600%, IEC 60747-5-5)	Surface Mount, Tape and Reel

2411220521_Broadcom-HCPL-181-06DE_C17658017.pdf

Phototransistor optocoupler Broadcom HCPL-181-06DE with 2 millimeter profile and 3750 Vrms isolation Images

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