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PS2503 -4

Features: • High isolation voltage (BV: 5 000 Vr.m.s. MIN.)• High speed switching (tr = 20 ms, tf = 30 ms TYP., @RL = 10 kW)• High current transfer ratio (CTR: 100 % MIN. @IF = 1 mA, VCE = 5 V)• Taping Product number (PS2503L-1-E3, E4, F3, F4) (PS2503L-2-E3, E4)• UL r...

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PS2503 -4: Features: • High isolation voltage (BV: 5 000 Vr.m.s. MIN.)• High speed switching (tr = 20 ms, tf = 30 ms TYP., @RL = 10 kW)• High current transfer ratio (CTR: 100 % MIN. @IF = 1 m...

PS2503 -4 Data Sheet

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Part Number:
PS2503 -4
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/25

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Product Details

Description



Features:

• High isolation voltage (BV: 5 000 Vr.m.s. MIN.)
• High speed switching (tr = 20 ms, tf = 30 ms TYP., @RL = 10 kW)
• High current transfer ratio (CTR: 100 % MIN. @IF = 1 mA, VCE = 5 V)
• Taping Product number (PS2503L-1-E3, E4, F3, F4) (PS2503L-2-E3, E4)
• UL recognized [File No. E72422(S)]


Application

Interface circuit for various instrumentations, control equipments.
• AC Line/Digital Logic .................................................. Isolate high voltage transients
• Digital Logic/Digital Logic ........................................... Eliminate spurious ground loops
• Twisted pair line receiver ........................................... Eliminate ground look pick-up
• Telephone/Telegraph line receiver ............................ Isolate high voltage transients
• High Frequeny Power Supply Feedback Control ...... Maintain floating ground
• Relay Contact Monitor ................................................ Isolate floating grounds and transients
• Power Supply Monitor ................................................ Isolate transients and ground systems


Specifications

Parameter Symbol
Ratings
Unit
(PS2503-1)
(PS2503L-1)
(PS2503-1)
(PS2503L-1)
Diode Reverse Voltage VR
6
V
Forward Current (DC) IF
80
mA
Power Dissipation Derating ∆PC/°C
1.5
1.2
mW/°C
Power Dissipation PD
150
120
mW/ch
Peak Forward Current*1 IFP
±1
A
Transistor Collector to Emitter Voltage VCEO
40
V
Emitter to Collector Voltage VECO
0.6
V
Collector Current IC
30
mA
Power Dissipation Derating ∆PC/°C
1.5
1.2
mW/°C
Power Dissipation PC
150
120
mW/ch
Isolation Voltage*2 BV
5 000
Vr.m.s.
Storage Temperature Tstg
-55 to +100
°C
Operating Temperature Topt
-55 to +150
°C
Lead Temperature (Soldering 10 s) Tsol
260
°C



Description

PS2503-1, -2, PS2503 -4 and PS2503L-1, -2, -4 series are optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor.

PS2503-1, -2, PS2503 -4 are in a plastic DIP (Dual In-line Package) and PS2503L-1, -2, -4 are lead bending type (Gullwing) for surface mount.


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