TLP251FD4_ Просмотр технического описания (PDF) - Toshiba
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TLP251FD4_ Datasheet PDF : 4 Pages
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TLP250(D4)SERIES,TLP251(D4)SERIES
TOSHIBA Photocoupler
TLP250(D4),TLP250F(D4),TLP251(D4),TLP251F(D4)
Attachment: Specifications for VDE0884 option: (D4)
Types: TLP250,TLP251
TLP250F,TLP251F
Type designations for ‘ option: (D4) ’, which are tested under VDE0884 requirements.
Ex.: TLP250F (D4-LF4)
D4: VDE0884 option
LF4: Standard lead bend
Note: Use TOSHIBA standard type number for safety standard application.
Ex. TLP250F (D4-LF4) → TLP250F
VDE0884 Isolation Characteristics
Description
Application classification
(DIN VDE0110 teil 2/ 01.89, table 1)
for rated mains voltage≤300VRMS
for rated mains voltage≤600 VRMS
Climatic classification
(DIN IEC68 teil 1 / 09.80)
Pollution degree (DIN VDE0110 teil 2 / 01.89)
Maximum operating insulation voltage
Input to output test voltage, method A
Vpr = 1.5 × VIORM, type and sample test
tp = 60s, partial discharge < 5pC
Input to output test voltage, method B
Vpr = 1.875 × VIORM, 100% production test
tp = 1s, partial discharge < 5pC
Highest permissible overvoltage
(transient overvoltage, tpr = 10s)
Safety limiting values (max. permissible ratings in case of
fault, also refer to thermal derating curve)
Current (input current IF, Psi = 0)
Power (output or total power dissipation)
Temperature
Insulation resistance, VIO = 500V, Ta = 25°C
VIO = 500V, Ta = Tsi
Symbol
TLPxxx
TLPxxxF
TLPxxx
TLPxxxF
TLPxxx
TLPxxxF
TLPxxx
TLPxxxF
type
type
type
type
type
type
type
type
VIORM
Vpr
Vpr
VTR
Isi
Psi
Tsi
Rsi
Rating
Unit
I-III
―
I-II
40 / 100 / 21
―
2
―
630
Vpk
1140
945
Vpk
1710
1180
Vpk
2140
4000
Vpk
6000
100
mA
800
mW
150
°C
≥1012
≥109
Ω
1
2002-09-25
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