PS2502-1K, PS2502-2, PS2502-3 Selling Leads, Datasheet
MFG:NSEC Package Cooled:DIP-4 D/C:98
PS2502-1K, PS2502-2, PS2502-3 Datasheet download
Part Number: PS2502-1K
MFG: NSEC
Package Cooled: DIP-4
D/C: 98
PS2502-1K, PS2502-2, PS2502-3
- Table of contents:
Info of PS2502-1K
Info of PS2502-2
Info of PS2502-3
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About PS2
PDF/DataSheet Download
Datasheet: PS2
File Size: 57193 KB
Manufacturer:
Download : Click here to Download
About PS2502-2
PDF/DataSheet Download
Datasheet: PS2502-2
File Size: 103901 KB
Manufacturer: NEC [NEC]
Download : Click here to Download
About PS2
PDF/DataSheet Download
Datasheet: PS2
File Size: 57193 KB
Manufacturer:
Download : Click here to Download
PS2502-2 General Description
The PS2502-1, -2, -4 and PS2502L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington connected phototransistor.
The PS2502-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2502L-1, -2, -4 are lead bending type (Gull-wing) for surface mount.
PS2502-2 Maximum Ratings
|
Parameter |
Symbol |
Ratings |
Units | ||
|
PS2571-1, PS2571L-1 |
PS2571-4, PS2571L-4 | ||||
|
Diode |
Reverse Voltage |
VR |
50 |
V | |
| Forward Current (DC) |
IF |
6 |
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 |
40 |
V | |
| Emitter to Collector Voltage |
VCEO |
6 |
V | ||
| Collector Current |
IC |
200 |
160 |
mA/ch | |
| Power Dissipation Derating |
PC/ |
2.0 |
1.6 |
mW/ | |
| Power Dissipation |
PC |
200 |
160 |
mW/ch | |
| Isolation Voltage*2 |
BV |
5 000 |
Vr.m.s. | ||
| Operating Ambient Temperature |
TA |
−55 to +100 |
| ||
| Storage Temperature |
Tstg |
−55 to +150 |
| ||
*2 AC voltage for 1 minute at TA = 25 , RH = 60 % between input and output
PS2502-2 Features
• High isolation voltage (BV = 5 000 Vr.m.s.)
• High current transfer ratio (CTR = 2 000 % TYP.)
• High-speed switching (tr, tf = 100 s TYP.)
• Taping product number (PS2502L-1-E3, E4, F3, F4) (PS2502L-2-E3, E4)
• UL approved (File No. E72422 (S) )
• High current transfer ratio (CTR = 2 000 % TYP.)
• High-speed switching (tr, tf = 100 s TYP.)
• Taping product number (PS2502L-1-E3, E4, F3, F4) (PS2502L-2-E3, E4)
• UL approved (File No. E72422 (S) )
PS2502-2 Typical Application
• Power supply
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller
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