TLP351H,TLP351HF
Photocouplers
GaAℓAs Infrared LED & Photo IC
TLP351H,TLP351HF
1. Applications
•
Industrial Inverters
•
MOSFET Gate Drivers
•
IGBT Gate Drivers
•
Induction Cooktop and Home Appliances
2. General
The TLP351H is a photocoupler in a DIP8 package that consists of a GaAℓAs infrared light-emitting diode (LED)
optically coupled to an integrated high-gain, high-speed photodetector IC chip. It provides guaranteed performance
and specifications at temperatures up to 125.The TLP351H has an internal Faraday shield that provides a
guaranteed Common-mode transient immunity of ±20 kV/µs.
It has a totem-pole output that can both sink and source current. The TLP351H is ideal for IGBT and power
MOSFET gate drive.
3. Features
(1)
Output peak current: ±0.6 A (max)
(2)
Operating temperature: -40 to 125
(3)
Supply current: 2 mA (max)
(4)
Supply voltage: 10 to 30 V
(5)
Threshold input current: 5 mA (max)
(6)
Propagation delay time: 700 ns (max)
(7)
Common-mode transient immunity: ±20 kV/µs (min)
(8)
Isolation voltage: 3750 Vrms (min)
(9)
Safety standards
UL-approved: UL1577, File No.E67349
cUL-approved: CSA Component Acceptance Service No.5A File No.E67349
VDE-approved: EN60747-5-5, EN60065 or EN60950-1 (Note 1)
CQC-approved: GB4943.1, GB8898 Japan Factory
Note 1: When an EN60747-5-5 approved type is needed, please designate the Option (D4)
(D4).
Start of commercial production
©2016 Toshiba Corporation
1
2011-08
2016-10-19
Rev.8.0
