Product Description
TLP250H,TLP250HF, Photocouplers GaAlAs Infrared LED & Photo IC
Optocoupler Logic-Out Totem-Pole DC-IN 1-CH 8-Pin DIP
Description
The TLP250H 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 °C. The TLP250H has an internal Faraday shield that provides a guaranteed Common-mode transient immunity of ±40 kV/µs.
It has a totem-pole output that can both sink and source current.
The TLP250H is ideal for IGBT and power MOSFET gate drive.
Features
• Buffer logic type (totem pole output)
• Output peak current: ±2.5 A (max)
• Operating temperature: -40 to 125 °C
• Supply current: 3 mA (max)
• Supply voltage: 10 to 30 V
• Threshold input current: 5 mA (max)
• Propagation delay time: 500 ns (max)
• Common-mode transient immunity: ±40 kV/µs (min)
• Isolation voltage: 3750 Vrms (min)
• 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)
Note 1: When a VDE approved type is needed, please designate the Option (D4).
