TLP3407SRA
Photocouplers Photorelay TLP3407SRA
1. Applications (Note)
• Probe Cards • ATE (Automatic Test Equipment) • Measuring Instruments • High-Speed Logic IC Testers • High-Speed Memory Testers 2. General
The TOSHIBA TLP3407SRA photorelay consists of a photo MOSFET optically coupled to an infrared LED. It is
housed in a S-VSON4T package. The TLP3407SRA features a very small on-resistance and on/off switching of
current as high as 1 A, making it ideal for switching applications in high-speed testers. 3. Features
(1) S-VSON4T: 2.0 (L) mm × 1.45 (W) mm × 1.3 (H) mm (2) Operating temperature: -40 to 125 (3) Normally opened (1-Form-A) (4) OFF-state output terminal voltage: 60 V (min) (5) Operating voltage: 3 V (max) (6) Trigger LED current: 0.2 mA (max) (7) ON-state current: 1 A (max) (8) ON-state resistance: 0.2 Ω (typ.), 0.3 Ω (max) (9) Isolation voltage: 500 Vrms (min) (10) Halogen-free
For details, see "Devices in Halogen-Free Resin Packages" at the end of this datasheet. 4. Packaging and Pin Assignment 1: Anode
2: Cathode
3: Drain
4: Drain 11-2E2 Start of commercial production
©2020
Toshiba Electronic Devices & Storage Corporation 1 2020-06
2020-07-06
Rev.1.0 TLP3407SRA
5. Internal Circuit 6. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25 )
Characteristics
LED Symbol Note Rating Unit 6 V Applied input forward voltage VIN Input reverse voltage VR 6 Input power dissipation PD 50 mW ∆PD/∆Ta -0.45 mW/ Tj 135 VOFF 60 V ION 1 A Input power dissipation derating (Ta ≥ 25 ) Junction temperature
Detector OFF-state output terminal voltage
ON-state current
ON-state current derating (Ta ≥ 25 ) ∆ION/∆Ta -9.1 mA/ ON-state current (pulsed) (t = 100 ms, Duty = 1/10) IONP 3 A PO 240 mW (Ta ≥ 25 ) ∆PO/∆Ta -2.2 mW/ Output power dissipation
Output power dissipation derating …
