器件名称: TLP2303
功能描述: The Toshiba TLP2303 consists of a high-output GaAℓAs light-emitting diode coupled with a high-speed photodiodetransistor chip.
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简 介:TLP2303
Photocouplers GaAAs Infrared LED & Photo IC
TLP2303
1. Applications
Transistor Inverters Communications Equipment Home Electric Appliances
2. General
The Toshiba TLP2303 consists of a high-output GaAAs light-emitting diode coupled with a high-speed photodiodetransistor chip. It is housed in the SO6 package. The high-speed, high-gain detector element is used, since the current transfer ratio is 900 % (@ IF = 0.5 mA) minimum over -40 to 125 and thus is ideal for applications which require low input current and high-speed data transmission. TLP2303 corresponds to the transmission rate of 100 kbps, and has become a product which fills between a general-purpose transistor coupler and IC couplers corresponding to 1 Mbps.
3. Features
(1) (2) (3) (4) (5) (6) (7) Package: SO6 Operating temperature: -40 to 125 Current transfer ratio: 900 % (min) @IF = 0.5 mA Maximum output current: 80 mA Propagation delay time: tpHL = 15 s (max), tpLH = 50 s (max) @ RL = 4.7 k, IF = 0.5 mA, Ta = 25 Isolation voltage: 3750 Vrms (min) Safety standards UL-under application: UL1577 File No.E67349 cUL-under application: CSA Component Acceptance Service No.5A, File No.E67349 Note: VDE-under application: Option (V4) EN60747-5-5 (Note) When an EN60747-5-5 approved type is needed, please designate the Option (V4) (V4).
4. Packaging and Pin Assignment
1: Anode 3: Cathode 4: GND (Emitter) 5: Output (Collector) 6: VCC
11-4L1S
1
2012-12-26 Rev.1.0
TLP2303
5. Internal Circuit
Fig. 5.1
Interna……
