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Photocouplers Photorelay
TLP3420
TLP3420
1. Applications
• ATE (Automatic Test Equipment) • Measuring Instruments • High-Speed Logic IC Testers • High-Speed Memory Testers
2. General
The TLP3420 is a photorelay in a VSON4 that consists of a photo MOSFET optically coupled with an infrared LED. The TLP3420 is suitable for applications that require low output capacitance and high withstand voltage, such as LCD testers.
3. Features
(1) Normally opened (1-Form-A) (2) OFF-state output terminal voltage: 100 V (min) (3) Trigger LED current: 3 mA (max) (4) ON-state current: 100 mA (max) (5) ON-state resistance: 8 Ω (typ.), 14 Ω (max) (6) OFF-state Capacitance: 6 pF (typ.), 8 pF (max) (7) Isolation voltage: 500 Vrms (min)
4. Packaging and Pin Assignment
11-2D1A
5.
TLP3420 Datasheet
