Isolators
TLP291(TP,SE
ActiveToshiba Semiconductor and Storage
ISOLATORS AND SOLID STATE RELAYS FOR ENHANCED SAFETY AND EFFICIENCY | TOSHIBA, PHOTOCOUPLER (PHOTOTRANSISTOR OUTPUT), DC INPUT, 3750 VRMS, SO4
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Isolators
TLP291(TP,SE
ActiveToshiba Semiconductor and Storage
ISOLATORS AND SOLID STATE RELAYS FOR ENHANCED SAFETY AND EFFICIENCY | TOSHIBA, PHOTOCOUPLER (PHOTOTRANSISTOR OUTPUT), DC INPUT, 3750 VRMS, SO4
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Technical Specifications
Parameters and characteristics for this part
| Specification | TLP291(TP,SE |
|---|---|
| Current - DC Forward (If) (Max) [Max] | 50 mA |
| Current - Output / Channel [custom] | 50 mA |
| Current Transfer Ratio (Max) [Max] | 600 % |
| Current Transfer Ratio (Min) | 50 % |
| Input Type | DC |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 1 |
| Operating Temperature [Max] | 110 °C |
| Operating Temperature [Min] | -55 C |
| Output Type | Transistor |
| Package / Case | 0.179 in, 4.55 mm |
| Package / Case | 4-SOIC |
| Rise / Fall Time (Typ) | 2 µs, 3 µs |
| Supplier Device Package | 4-SO |
| Turn On / Turn Off Time (Typ) | 3 µs |
| Vce Saturation (Max) [Max] | 300 mV |
| Voltage - Forward (Vf) (Typ) | 1.25 V |
| Voltage - Isolation | 3750 Vrms |
| Part | Input Type | Current Transfer Ratio (Min) | Turn On / Turn Off Time (Typ) | Supplier Device Package | Vce Saturation (Max) [Max] | Rise / Fall Time (Typ) | Operating Temperature [Min] | Operating Temperature [Max] | Package / Case | Package / Case | Output Type | Number of Channels [custom] | Current - DC Forward (If) (Max) [Max] | Current - Output / Channel [custom] | Current Transfer Ratio (Max) [Max] | Mounting Type | Voltage - Isolation | Voltage - Forward (Vf) (Typ) | Current Transfer Ratio (Min) [Min] | Current Transfer Ratio (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Toshiba Semiconductor and Storage | DC | 200 % | 3 µs | 4-SO | 300 mV | 2 µs 3 µs | -55 C | 110 °C | 0.179 in 4.55 mm | 4-SOIC | Transistor | 1 | 50 mA | 50 mA | 600 % | Surface Mount | 3750 Vrms | 1.25 V | ||
 Toshiba Semiconductor and Storage | DC | 3 µs | 4-SO | 300 mV | 2 µs 3 µs | -55 C | 110 °C | 0.179 in 4.55 mm | 4-SOIC | Transistor | 1 | 50 mA | 50 mA | 600 % | Surface Mount | 3750 Vrms | 1.25 V | 100 % | ||
Toshiba Semiconductor and Storage | DC | 50 % | 3 µs | 4-SO | 300 mV | 2 µs 3 µs | -55 C | 110 °C | 0.179 in 4.55 mm | 4-SOIC | Transistor | 1 | 50 mA | 50 mA | 600 % | Surface Mount | 3750 Vrms | 1.25 V | ||
Toshiba Semiconductor and Storage | DC | 150 % | 3 µs | 4-SO | 300 mV | 2 µs 3 µs | -55 C | 110 °C | 0.179 in 4.55 mm | 4-SOIC | Transistor | 1 | 50 mA | 50 mA | 300 % | Surface Mount | 3750 Vrms | 1.25 V | ||
Toshiba Semiconductor and Storage | DC | 3 µs | 4-SO | 300 mV | 2 µs 3 µs | -55 C | 110 °C | 0.179 in 4.55 mm | 4-SOIC | Transistor | 1 | 50 mA | 50 mA | 200 % | Surface Mount | 3750 Vrms | 1.25 V | 100 % | ||
Toshiba Semiconductor and Storage | DC | 200 % | 3 µs | 4-SO | 300 mV | 2 µs 3 µs | -55 C | 110 °C | 0.179 in 4.55 mm | 4-SOIC | Transistor | 1 | 50 mA | 50 mA | Surface Mount | 3750 Vrms | 1.25 V | 400 % | ||
 Toshiba Semiconductor and Storage | DC | 3 µs | 4-SO | 300 mV | 2 µs 3 µs | -55 C | 110 °C | 0.179 in 4.55 mm | 4-SOIC | Transistor | 1 | 50 mA | 50 mA | 300 % | Surface Mount | 3750 Vrms | 1.25 V | 100 % | ||
Toshiba Semiconductor and Storage | DC | 3 µs | 4-SO | 300 mV | 2 µs 3 µs | -55 C | 110 °C | 0.179 in 4.55 mm | 4-SOIC | Transistor | 1 | 50 mA | 50 mA | Surface Mount | 3750 Vrms | 1.25 V | 75 % | 150 % | ||
Toshiba Semiconductor and Storage | DC | 50 % | 3 µs | 4-SO | 300 mV | 2 µs 3 µs | -55 C | 110 °C | 0.179 in 4.55 mm | 4-SOIC | Transistor | 1 | 50 mA | 50 mA | Surface Mount | 3750 Vrms | 1.25 V | 150 % | ||
Toshiba Semiconductor and Storage | DC | 3 µs | 4-SO | 300 mV | 2 µs 3 µs | -55 C | 110 °C | 0.179 in 4.55 mm | 4-SOIC | Transistor | 1 | 50 mA | 50 mA | 600 % | Surface Mount | 3750 Vrms | 1.25 V | 100 % |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 21497 | $ 0.47 | |
Description
General part information
TLP291(SE Series
ISOLATORS AND SOLID STATE RELAYS FOR ENHANCED SAFETY AND EFFICIENCY | TOSHIBA, PHOTOCOUPLER (PHOTOTRANSISTOR OUTPUT), DC INPUT, 3750 VRMS, SO4
Documents
Technical documentation and resources