TLP251(F) Toshiba, TLP251(F) Datasheet - Page 78

• Manufacturer Part Number: TLP251(F)
• Description: PHOTOCOUPLER HS TRANS OUT 8-DIP
• Manufacturer: Toshiba

Specifications of TLP251(F)

• Voltage - Isolation: 2500Vrms
• Number Of Channels: 1, Unidirectional
• Current - Output / Channel: 200mA
• Propagation Delay High - Low @ If: 250ns @ 8mA
• Current - Dc Forward (if): 20mA
• Input Type: DC
• Output Type: Push-Pull, Totem-Pole
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Configuration: 1 Channel
• Maximum Forward Diode Voltage: 1.8 V
• Maximum Reverse Diode Voltage: 5 V
• Maximum Input Diode Current: 20 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 20 C
• Isolation Voltage: 2500 Vrms
• Maximum Fall Time: 1 us
• Maximum Rise Time: 1 us
• Output Device: Photo IC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TLP251F

11
12
13
NCU Circuit ( Fax Modem Card ) Application
Competitor Part Number Cross Reference Search
Line
Photocoupler Application Circuit Examples
L
L
1
2
NCU circuit (fax modem card)
The Toshiba Semiconductor webpage at
http://www.semicon.toshiba.co.jp/eng/product/opto/selection/coupler/xref/index.html
offers a cross reference search tool for photocouplers and photorelays.
Half-Pitch
Mini-Flat
Coupler
TLP280
TLP281
Ring Detector
+5 V
Controller
Off-Hook Relay
Dial Pulsing Relay
●
●
No need for output snubber circuit
No need for reverse-blocking diode in input side
78
+5 V
TLP172G/170G
176G/192G
176D/197G
SOP
Photorelay
Line transformer
shorting
Modem
CPU