Bidirectional TVS diode for surge suppression, featuring 18V reverse standoff voltage and 29.2V clamping voltage. This SMB package component offers 600W peak pulse power and 20.5A peak pulse current handling, with a low leakage current of 5uA. Designed for demanding applications, it operates across a wide temperature range of -65°C to 150°C and provides ESD protection. The device is RoHS compliant and Halogen Free, with a capacitance of 465pF.
PackageSMB
Capacitance465pF
PolarityBidirectional
Power600W
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Technical Specifications
Onsemi 1SMB18CAT3G technical specifications.
General
| Capacitance | 465pF |
| Package/Case | SMB |
| Clamping Voltage | 29.2V |
| Clamping Voltage-Max | 29.2V |
| Diode Type | ZENER |
| Direction | Bidirectional |
| ESD Protection | Yes |
| Halogen Free | Halogen Free |
| Height | 0.095inch |
| Lead Free | Lead Free |
| Leakage Current | 5uA |
| Length | 0.179inch |
| Max Breakdown Voltage | 22.1V |
| Min Breakdown Voltage | 20V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 3W |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 20.5A |
| Number of Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 18V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 20.5A |
| Peak Pulse Power | 600W |
| Polarity | Bidirectional |
| Power Dissipation | 600W |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 20V |
| Reverse Standoff Voltage | 18V |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q101 |
| Termination | SMD/SMT |
| DC Rated Voltage | 18V |
| Width | 0.15inch |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi 1SMB18CAT3G Datasheet
Download the complete datasheet for Onsemi 1SMB18CAT3G to view detailed technical specifications.
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