EN60747 Isolation Characteristics
TLP781/TLP781F
Types: TLP781, TLP781F
Type designations for ‘option: (D4) ’, which are tested under EN60747 requirements.
Ex.: TLP781 (D4-GR-LF6)
D4: EN60747 option
GR: CTR rank name
LF6: standard lead bend name
Note: Use TOSHIBA standard type number for safety standard application.
Ex. TLP781 (D4-GR-LF6) → TLP781
Description
Application classification
for rated mains voltage ≤ 300 Vrms
for rated mains voltage ≤ 600 Vrms
Climatic classification
Pollution degree
Maximum operating insulation voltage
Input to output test voltage,
Vpr = 1.5×VIORM, type and sample test
tp = 10s, partial discharge < 5pC
Input to output test voltage,
Vpr = 1.875×VIORM, 100% production test
tp = 1s, partial discharge < 5pC
Highest permissible overvoltage
(transient overvoltage, tpr = 60s)
Safety limiting values (max. permissible ratings in case of
fault)
current (input current IF, Psi = 0)
power (output or total power dissipation)
temperature
Insulation resistance, VIO = 500V,Ta=25℃
Symbol
VIORM
Vpr
Vpr
VTR
Isi
Psi
Tsi
Rsi
Rating
Unit
I−IV
―
I−III
55 / 115 / 21
―
2
―
890
Vpk
1335
Vpk
1670
Vpk
6000
Vpk
300
mA
500
mW
150
°C
≧1012
Ω
10
2007-12-05