Product Summary

The TLP280 is a very small and thin coupler, suitable for surface mount assembly in applications such as PCMCIA fax modem, programmable controllers. The TLP280 consists of photo transistor, optically coupled to two gallium arsenide infrared emitting diode connected inverse parallel, and can operate directly by AC input current.

Parametrics

TLP280 absolute maximum ratings: (1)Forward current: ±50 mA; (2)Forward current derating (Ta ≥ 53℃): -0.7 mA/℃; (3)Pulse forward current: ±1 A; (4)Junction temperature: 125 ℃; (5)Detector Collector-emitter voltage: 80 V; (6)Emitter-collector voltage: 7 V; (7)Collector current: 50 mA; (8)Power dissipation: 150 mW; (9)Power dissipation derating (Ta ≥ 25℃): -1.5 mW/℃; (10)Junction temperature: 125 ℃; (11)Storage temperature range: -55~125 ℃; (12)Operating temperature range: -55~100 ℃; (13)Lead soldering temperature (10 s): 260 ℃; (14)Total package power dissipation: 200 mW.

Features

TLP280 features: (1)Collector.emitter voltage: 80 V (min); (2)Current transfer ratio: 50% (min): Rank GB: 100% (min); (3)Isolation voltage: 2500 Vrms (min); (4)UL recognized: UL1577, file No. E67349; (5)BSI approved: BS EN 60065: 1994,; (6)BS EN 41003: 1997, Certificate No. 8143, 8144.

Diagrams

TLP280 diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TLP280
TLP280

Toshiba

Transistor Output Optocouplers 80Vceo 2500Vrms AC input

Data Sheet

Negotiable 
TLP280−4
TLP280−4

Other


Data Sheet

Negotiable 
TLP280(GB)
TLP280(GB)


PHOTOCOUPLER TRANS OUT 4-SOP

Data Sheet

Negotiable 
TLP280(GB,F)
TLP280(GB,F)

Toshiba

Transistor Output Optocouplers 80Vceo 2500Vrms AC input

Data Sheet

Negotiable 
TLP280(GB,F,T)
TLP280(GB,F,T)


PHOTOCOUPLER TRANS OUT 4-SOP

Data Sheet

0-750: $0.16
TLP280(GB-TP)
TLP280(GB-TP)


PHOTOCOUPLER TRANS OUT 4-SOP

Data Sheet

Negotiable 
TLP280(GB-TP,F)
TLP280(GB-TP,F)

Toshiba

Transistor Output Optocouplers 80V Photocoupler 2500 Vrms 50mA

Data Sheet

0-1: $0.35
1-10: $0.31
10-100: $0.29
100-250: $0.21
TLP280(GB-TP,F,T)
TLP280(GB-TP,F,T)

Toshiba

Transistor Output Optocouplers 80Vceo 2500Vrms AC input

Data Sheet

Negotiable