Toshiba4-DIP (0.300", 7.62mm)ROHS3 Compliant
TLP521-1
Optoisolator, transistor output, 2500Vrms, DIP-4
Category
Subcategory
Optoisolators - Transistor Photovoltaic Output
Package
4-DIP (0.300", 7.62mm)
Status
Active
Price available on request
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Parameters
| Parameter | Value |
|---|---|
| Brand | Toshiba |
| Model | TLP521-1 |
| Package / Case | 4-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -25°C ~ 85°C |
| Supplier Device Package | 4-DIP |
| RoHS | ROHS3 Compliant |
| Part Status | Active |
Application & Notes
TLP521-1 by Toshiba is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 4-DIP (0.300", 7.62mm) package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
All Technical Specifications
| Number of Channels | 1 |
| Voltage - Isolation | 2500Vrms |
| Current Transfer Ratio | 50% ~ 600% |
| Rise/Fall Time | 2µs/3µs |
| Voltage - Output (Max) | 55V |
| Current - Output/Channel | 50mA |
| Voltage - Forward | 1.15V |
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