Mini flat 4 pin phototransistor optocoupler Broadcom HCPL 181 00CE with lead free RoHS compliant option

Product Overview

The 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 with a 30% smaller package volume compared to conventional DIP types. It provides high input-output isolation voltage of 3750 Vrms. Key features include a minimum Current Transfer Ratio (CTR) of 50% at 5 mA input current, a high collector-emitter voltage of 80 V, and a fast response time (tr) typically 4 s. This optocoupler is suitable for applications such as I/O interfaces for computers, system appliances, measuring instruments, signal transmission between circuits of different potentials and impedances, and feedback circuits in power supplies. It is available in lead-free and RoHS 6 fully compliant options.

Product Attributes

• Brand: Avago Technologies
• Compliance: Lead (Pb) Free, RoHS 6 fully compliant
• Certifications: UL approved, CSA approved, IEC/EN/DIN EN 60747-5-2 approved
• Package Type: Mini-flat SMD
• Package Profile: 2.0 mm
• Mounting Type: Surface Mount
• Packaging: Tape and Reel

Technical Specifications

Model	Description	CTR (min.)	Input Current (IF)	VCE	Package	RoHS Compliant Option	IEC/EN/DIN EN 60747-5-2 Option	Quantity per Reel
HCPL-181-000E	Mini-flat-4 DC Surface Mount	50%	5 mA	5 V	SO-4	-000E	N/A	3000 pcs
HCPL-181-00AE	Mini-flat-4 DC Surface Mount	80%	5 mA	5 V	SO-4	-00AE	N/A	3000 pcs
HCPL-181-00BE	Mini-flat-4 DC Surface Mount	130%	5 mA	5 V	SO-4	-00BE	N/A	3000 pcs
HCPL-181-00CE	Mini-flat-4 DC Surface Mount	200%	5 mA	5 V	SO-4	-00CE	N/A	3000 pcs
HCPL-181-00DE	Mini-flat-4 DC Surface Mount	300%	5 mA	5 V	SO-4	-00DE	N/A	3000 pcs
HCPL-181-060E	Mini-flat-4 DC Surface Mount	50%	5 mA	5 V	SO-4	-060E	Yes	3000 pcs
HCPL-181-06AE	Mini-flat-4 DC Surface Mount	80%	5 mA	5 V	SO-4	-06AE	Yes	3000 pcs
HCPL-181-06BE	Mini-flat-4 DC Surface Mount	130%	5 mA	5 V	SO-4	-06BE	Yes	3000 pcs
HCPL-181-06CE	Mini-flat-4 DC Surface Mount	200%	5 mA	5 V	SO-4	-06CE	Yes	3000 pcs
HCPL-181-06DE	Mini-flat-4 DC Surface Mount	300%	5 mA	5 V	SO-4	-06DE	Yes	3000 pcs

Parameter	Symbol	Min.	Typ.	Max.	Units	Test Conditions
Forward Voltage	VF		1.2	1.4	V	IF = 20 mA
Reverse Current	IR			10	A	VR = 4 V
Terminal Capacitance	Ct		30	250	pF	V = 0, f = 1 KHz
Collector Dark Current	ICEO			100	nA	VCE = 20 V
Collector-Emitter Breakdown Voltage	BVCEO	80			V	IC = 0.1 mA, IF = 0
Emitter-Collector Breakdown Voltage	BVECO	6			V	IE = 10 A, IF = 0
Collector Current	IC	2.5		30	mA	IF = 5 mA, VCE = 5 V
Current Transfer Ratio	CTR	50		600	%	*
Collector-Emitter Saturation Voltage	VCE(sat)			0.2	V	IF = 20 mA, IC = 1 mA
Response Time (Rise)	tr		4	18	s	VCC = 2 V, IC = 2 mA, RL = 100
Response Time (Fall)	tf		3	18	s	RL = 100
Isolation Resistance	Riso	5 x 1010	1 x 1011			DC 500 V, 40 ~ 60% R.H.
Floating Capacitance	Cf		0.6	1.0	pF	V = 0, f = 1 MHz

Parameter	Symbol	Value	Units	Conditions
Storage Temperature	TS	-55 to +155	C
Operating Temperature	TA	-55 to +100	C
Lead Solder Temperature		260	C	max. for 10 s (1.6 mm below seating plane)
Average Forward Current	IF	50	mA
Reverse Input Voltage	VR	6	V
Input Power Dissipation	PI	70	mW
Collector Current	IC	50	mA
Collector-Emitter Voltage	VCEO	80	V
Emitter-Collector Voltage	VECO	6	V
Collector Power Dissipation		150	mW
Total Power Dissipation		170	mW
Isolation Voltage	Viso	3750	Vrms	(AC for 1 minute, R.H. = 40 ~ 60%)