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PS2581-1 Datasheet(PDF) 11 Page - California Eastern Labs

Part No. PS2581-1
Description  LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER
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Maker  CEL [California Eastern Labs]
Homepage  http://www.cel.com
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PS2581-1 Datasheet(HTML) 11 Page - California Eastern Labs

 
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Data Sheet PN10239EJ02V0DS
11
PS2581L1,PS2581L2
SPECIFICATION OF VDE MARKS LICENSE DOCUMENT (VDE0884)
Parameter
Symbol
Speck
Unit
Application classification (DIN VDE 0109)
for rated line voltages
≤ 300 Vr.m.s.
for rated line voltages
≤ 600 Vr.m.s.
IV
III
Climatic test class (DIN IEC 68 Teil 1/09.80)
55/100/21
Dielectric strength maximum operating isolation voltage.
Test voltage (partial discharge test procedure a for type test and random test)
Upr = 1.2
× UIORM, Pd < 5 pC
UIORM
Upr
890
1 068
Vpeak
Vpeak
Test voltage (partial discharge test procedure b for all devices test)
Upr = 1.6
× UIORM, Pd < 5 pC
Upr
1 424
Vpeak
Highest permissible overvoltage
UTR
8 000
Vpeak
Degree of pollution (DIN VDE 0109)
2
Clearance distance
> 8.0
mm
Creepage distance
> 8.0
mm
Comparative tracking index (DIN IEC 112/VDE 0303 part 1)
CTI
175
Material group (DIN VDE 0109)
III a
Storage temperature range
Tstg
−55 to +150
°C
Operating temperature range
TA
−55 to +100
°C
Isolation resistance, minimum value
VIO = 500 V dc at TA = 25
°C
VIO = 500 V dc at TA MAX. at least 100
°C
Ris MIN.
Ris MIN.
10
12
10
11
Safety maximum ratings (maximum permissible in case of fault, see thermal
derating curve)
Package temperature
Current (input current IF, Psi = 0)
Power (output or total power dissipation)
Isolation resistance
VIO = 500 V dc at TA = 175
°C (Tsi)
Tsi
Isi
Psi
Ris MIN.
175
400
700
10
9
°C
mA
mW


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