PS2841-4B

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:

• Ultra small and thin package (12-pin ultra small SOP, Pin pitch 0.8 mm, 4.4 (L) × 5.6 (W) × 2.5 (H))
• Common lead PS2841-4A: cathode, collector common PS2841-4B: anode, collector common
• High current transfer ratio (CTR = 200% TYP. @ IF = 1mA)
• High isolation voltage (BV = 1 500 Vr.m.s.)
• Pb-Free product
• Ordering number of tape product: PS2841-4A-F3, F4: 2 500 pcs/reel PS2841-4B-F3, F4: 2 500 pcs/reel
• Safety standards
• UL approved: File No. E72422


Application

• Programmable logic controllers (PLCs)
• Input and output for function automation
• Hybrid IC


Pinout




Specifications

Parameter	Symbol	Ratings	Unit
DiodeForward Current (DC)	IF	20	mA/ch
Diode Reverse Voltage	VR	6	V
Diode Power Dissipation	IF /°C	0.2	mA /°C
Diode Peak Forward Current *1	IFP	0.5	A
Transistor Collector to Emitter Voltage	VCEO	70	V
Transistor Emitter to Collector Voltage	VECO	5	V
Transistor Collector Current	IC	20	mW/ch
Transistor Power Dissipation Derating	PC/°C	0.4	mW/°C
Transistor Power Dissipation	PC	40	mW/ch
Isolation Voltage *3	BV	1500	Vr.m.s.
Operating Ambient Temperature	TA	-40 to +80	°C
Storage Temperature	Tstg	-40 to +100	°C

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


Description

The PS2841-4A and PS2841-4B are optically coupled isolators containing GaAs light emitting diodes and NPN silicon phototransistors.

These products PS2841-4B include four channels in a single package for high-density mounting applications.

The PS2841-4A and PS2841-4B are the world's smallest class of photocouplers and realize about 50% reduction in mounting area compared with the PS280x and PS281x Series.