Unidirectional transient voltage suppressor (TVS) diode in SMB package, offering 600W peak pulse power. Features a 20V reverse standoff voltage, 22.2V minimum breakdown voltage, and 42.8V clamping voltage. Operates across a -55°C to 150°C temperature range with a maximum reverse leakage current of 200nA and a 93A maximum surge current. This surface mount component is lead-free and RoHS compliant.
PackageSMB
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Stmicroelectronics SMBJ20A-TR technical specifications.
General
| Package/Case | SMB |
| Clamping Voltage | 42.8V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.45mm |
| Lead Free | Lead Free |
| Length | 4.6mm |
| Min Breakdown Voltage | 22.2V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 600W |
| Max Reverse Leakage Current | 200nA |
| Max Surge Current | 93A |
| Mount | Surface Mount |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 20V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 93A |
| Peak Pulse Power | 600W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 20V |
| RoHS Compliant | Yes |
| Series | SMBJ, TRANSIL™ |
| Width | 3.95mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics SMBJ20A-TR Datasheet
Download the complete datasheet for Stmicroelectronics SMBJ20A-TR to view detailed technical specifications.
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