TLP291-4 ,Photocoupler (phototransistor output)
TLP291-4 ,Photocoupler (phototransistor output)
TLP3021 ,PHOTOCOUPLER GaAs IRED & PHOTO-TRIAC
TLP3021 ,PHOTOCOUPLER GaAs IRED & PHOTO-TRIAC
TLP3061 ,PHOTOCOUPLER GaAs IRED & PHOTO-TRIAC
TLP3061F ,TOSHIBA Photocoupler GaAs Ired & Photo−Triac
TMPZ84C20AP-8 , TLCS-Z80 PIO : PARALLEL INPUT / OUTPUT CONTROLLER
TMPZ84C20AP-8 , TLCS-Z80 PIO : PARALLEL INPUT / OUTPUT CONTROLLER
TMPZ84C40AM-6 , TLCS-Z80 SIO: SERIAL INPUT/OUTPUT CONTROLLER
TMPZ84C41AP-6 , TLCS-Z80 SIO: SERIAL INPUT/OUTPUT CONTROLLER
TMR3-2413 , DC/DC Converters
TMS2516-25JL , 16,384-BIT ERASABLE PROGRAMMABLE READ-ONLY MEMORIES
TLP291-4
Photocoupler (phototransistor output)
TLP291-4
Photocouplers GaAs Infrared LED & Photo Transistor
TLP291-4TLP291-4TLP291-4TLP291-4
1. 1. 1. 1. ApplicationsApplicationsApplicationsApplications Programmable Logic Controllers (PLCs) Switching Power Supplies Simplex/Multiplex Data Transmission
2. 2. 2. 2. GeneralGeneralGeneralGeneral
The Toshiba TLP291-4 consists of phototransistors optically coupled to gallium arsenide infrared emitting diodes.
The TLP291-4 Photocoupler is housed in the very small and thin SO16 package.
Since the TLP291-4 is guaranteed over a wide operating temperature range (Ta = -55 to 110), it is suitable for
high-density surface mount applications such as programmable controllers.
3. 3. 3. 3. FeaturesFeaturesFeaturesFeatures
(1) Collector-emitter voltage: 80 V (min)
(2) Current transfer ratio: 50% (min)
GB Rank: 100% (min)
(3) Isolation voltage: 2500 Vrms (min)
(4) Operating temperature: -55 to 110
(5) Safety standards
UL-approved UL1577 File No.E67349
cUL-approved CSA Component Acceptance Service No.5A File No.E67349
VDE approved EN60747-5-5 Certificate No. 40009347 (Note)
Note: When an EN60747-5-5 approved type is needed, please designate the Option (V4)Note: When an EN60747-5-5 approved type is needed, please designate the Option (V4)Note: When an EN60747-5-5 approved type is needed, please designate the Option (V4)Note: When an EN60747-5-5 approved type is needed, please designate the Option (V4).
4. 4. 4. 4. Packaging and Pin ConfigurationPackaging and Pin ConfigurationPackaging and Pin ConfigurationPackaging and Pin Configuration
