PS2501-1

Current Transfer Ratio :
Maximum Forward Diode Voltage :
Maximum Collector Current :
Maximum Power Dissipation :
Maximum Operating Temperature :
Minimum Operating Temperature :
Package / Case :
Input Type :
Maximum Collector Emitter Voltage :
Maximum Collector Emitter Saturation Voltage :
Isolation Voltage : 5000 Vrms
Packaging : Tube


Features:

• High isolation voltage (BV = 5 000 Vr.m.s.)
• High collector to emitter voltage (V_CEO = 80 V)
• High-speed switching (tr = 3 s TYP., tf = 5 s TYP.)
• Ordering number of taping product: PS2501L-1-E3, E4, F3, F4, PS2501L-2-E3, E4
• UL approved: File No. E72422 (S)




Application

• Power supply
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller




Specifications

Parameter		Symbol	Ratings		Units
			PS2501-1, PS2501L-1	PS2501-2,-4 PS2501L-2,-4
Diode	Reverse Voltage	VR	6		V
	Forward Current (DC)	IF	80		mA
	Power Dissipation Derating	PD/	1.5	1.2	mW/
	Power Dissipation	PD	150	120	mW/ch
	Peak Forward Current*1	IFP	1		A
Transistor	Collector to Emitter Voltage	VCEO	80		V
	Emitter to Collector Voltage	VCEO	7		V
	Collector Current	IC	50		mA/ch
	Power Dissipation Derating	PC/	1.5	1.2	mW/
	Power Dissipation	PC	150	120	mW/ch
Isolation Voltage*2		BV	5 000		Vr.m.s.
Operating Ambient Temperature		TA	-55 to +100
Storage Temperature		Tstg	-55 to +150

*1 PW = 100 s, Duty Cycle = 1 %
*2 AC voltage for 1 minute at T_A = 25 , RH = 60 % between input and output




Description

The PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor.

The PS2501-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -2, -4 are lead bending type Gull-wing) for surface mount.