TLP3475W
TLP3475W is Photocouplers Photorelay manufactured by Toshiba.
features a low CR product and extremely low on-state resistance,and thus delivers high on-state current. Additionally, the TLP3475W offers low insertion loss of a high-frequency signal and thus prevents the degradation of a rapidly rising signal. The TLP3475W also features low off-state current and low output pin capacitance, making it suitable for high-frequency measuring instrument applications.
3. Features
(1) WSON4: height = 0.8 mm (typ.), area = 1.45 mm × 2.0 mm (typ.) (2) Normally opened (1-Form-A) (3) OFF-state output terminal voltage: 60 V (min) (4) Trigger LED current: 3 m A (max) (5) ON-state current: 0.4 A (max) (6) ON-state resistance: 1.5 Ω (max) (7) Output capacitance: 12 p F (typ.), 20 p F (max) (8) Isolation voltage: 300 Vrms (min) (9) Halogen-free
For details, see "Devices in Halogen-Free Resin Packages" at the end of this datasheet. (10) Insertion loss: 3 d B ( f = 20 GHz ) (typ.)
4. Packaging and Pin Assignment
11-2F1A
©2022-2023
Toshiba Electronic Devices & Storage Corporation
1: Anode 2: Cathode 3: Drain 4: Drain
Start of mercial production
2023-08 2023-08-24
Rev.1.0
5. Internal Circuit
6. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25
- )
Characteristics
Symbol Note
Rating
Unit
LED Input forward current Input forward current derating
(Ta ≥ 25
- )
IF ∆IF/∆Ta
30 m A
-0.3 m A/-
Input reverse voltage
Input power dissipation Input power dissipation derating Junction temperature
(Ta ≥ 25
- )
PD ∆PD/∆Ta
Tj
50 m W
-0.5 m W/-
- Detector OFF-state output terminal voltage
VOFF
ON-state current ON-state current...