PS2581L1

Input Type :
Maximum Collector Emitter Voltage :
Maximum Collector Emitter Saturation Voltage :
Isolation Voltage :
Current Transfer Ratio :
Maximum Forward Diode Voltage :
Maximum Collector Current :
Maximum Power Dissipation :
Maximum Operating Temperature :
Minimum Operating Temperature :
Package / Case :
Packaging : Tube


Features:

• Long creepage and clearance distance (8 mm)
• High isolation voltage (BV = 5 000 Vr.m.s.)
• High collector to emitter voltage (VCEO = 80 V)
• High-speed switching (tr = 3 ms TYP., tf = 5 ms TYP.)
• High current transfer ratio (CTR = 200 % TYP.)
• UL approved: File No. E72422 (S)
• CSA approved: No. 101391
• BSI approved: No. 8243/8244
• NEMKO approved: No. P97103006
• DEMKO approved: No. 307269
• SEMKO approved: No. 9741154/01
• FIMKO approved: No. 018277
• VDE0884 approved


Specifications

Parameter		Symbol	Ratings	Unit
Diode	Reverse Voltage	VR	80	V
	Forward Current (DC)	IF	6	mA
	Power Dissipation Derating	∆PC/°C	1.5	mW/°C
	Power Dissipation	PD	150	mW/ch
	Peak Forward Current*1	IFP	1	A
Transistor	Collector to Emitter Voltage	VCEO	80	V
	Emitter to Collector Voltage	VECO	7	V
	Collector Current	IC	50	mA
	Power Dissipation Derating	∆PC/°C	1.5	mW/°C
	Power Dissipation	PC	150	mW/ch
Isolation Voltage*2		BV	5 000	Vr.m.s.
Operating Ambient Temperature		TA	-55 to +100	°C
Storage Temperature		Tstg	-55 to +150	°C

*1 PW = 100 ms, Duty Cycle = 1 %
*2 AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output


Description

The PS2581L1, PS2581L2 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic DIP (Dual In-line Package).

Creepage distance and clearance of leads are over 8 millimeters.

The PS2581L1 is lead bending type (Gull-wing) for surface mounting.