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4 pin mini flat SMD phototransistor optocoupler Broadcom HCPL 181 00AE with UL CSA and IEC approvals

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4 pin mini flat SMD phototransistor optocoupler Broadcom HCPL 181 00AE with UL CSA and IEC approvals

Rise time : 4us@2mA,100Ω

Output Current : 50mA

Fall time : 3us

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

Operating Temperature : -55℃~+100℃

Load Voltage : 80V

Reverse Voltage : 6V

Current transfer ratio : 160%;50%

Forward Current(If) : 50mA

Number of Channels : 1

Load Type : Phototransistor

Input type : DC

Isolation Voltage(Vrms) : 3.75kV

Description : 50mA 200mV@1mA,20mA 80V 6V DC SOP-4-2.54mm Transistor, Photovoltaic Output Optoisolators RoHS

Mfr. Part # : HCPL-181-00AE

Model Number : HCPL-181-00AE

Package : SOP-4-2.54mm

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Product Overview

The Broadcom HCPL-181 is a phototransistor optocoupler housed in a compact 4-pin mini-flat SMD package with a 2.0-mm profile, offering significant space savings compared to conventional DIP types. It features a light-emitting diode optically coupled to a phototransistor, providing an input-output isolation voltage of 3750 Vrms. With a typical response time of 4 s and a minimum Current Transfer Ratio (CTR) of 50% at 5 mA input current, this optocoupler is suitable for I/O interfaces in computers, system appliances, measuring instruments, signal transmission between circuits of different potentials and impedances, and feedback circuits in power supplies.

Product Attributes

Brand: Broadcom
Package Type: Mini-flat SMD
Certifications: UL approved, CSA approved, IEC/EN/DIN EN 60747-5-2 approved
Options: IEC/EN/DIN EN 60747-5-2 approvals (060)

Technical Specifications

Specification	Value	Conditions
Product Name	HCPL-181	Phototransistor Optocoupler
Package Profile	2.0 mm	Mini-flat SMD
Input-Output Isolation Voltage (Viso)	3750 Vrms	AC for 1 minute
Response Time (tr)	Typical 4 s	VCE = 2V, IC = 2 mA, RL = 100
Minimum CTR	50%	IF = 5 mA, VCE = 5V
Collector-Emitter Voltage (VCEO)	80V
Forward Current (IF)	50 mA	Average
Collector Current (IC)	50 mA	Maximum
Input Power Dissipation (PI)	70 mW
Collector Power Dissipation	150 mW
Total Power Dissipation	170 mW
Storage Temperature (TS)	55C to +155C
Operating Temperature (TA)	55C to +100C
Lead Solder Temperature	260C for 10s	Maximum (1.6 mm below seating plane)
Forward Voltage (VF)	Typ. 1.2V, Max. 1.4V	IF = 20 mA
Collector Dark Current (ICEO)	Max. 100 nA	VCE = 20V
Collector-Emitter Saturation Voltage (VCE(sat))	Max. 0.2V	IF = 20 mA, IC = 1 mA
Response Time (Fall) (tf)	Typ. 3 s, Max. 18 s	VCC = 2V, IC = 2 mA, RL = 100
Isolation Resistance (Riso)	Min. 1 10¹¹	DC 500V, 40% ~ 60% RH
Ordering Information Example 1	HCPL-181-00AE	Miniflat-4 DC Surface Mount, Tape and Reel, 80%<CTR<160%, RoHS compliant
Ordering Information Example 2	HCPL-181-060E	Miniflat-4 DC Surface Mount, Tape and Reel, 50%<CTR<600%, IEC/EN/DIN EN60747-5-2 Safety Approval, RoHS compliant

2410121818_Broadcom-HCPL-181-00AE_C692018.pdf

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