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TVS Diodes are a semiconductor device designed to limit or stop surges in a specific voltage level. The items in this family are designed using diodes (a component that conducts in just one direction). TVS is an acronym for Transient Voltage Suppression (Suppressor). The types are steering (rail to rail) or Zener with the characteristics of unidirectional channels, bidirectional channels, voltage – reverse standoff, voltage – breakdown, voltage – clamping, current – peak pulse, power – peak pulse, and power line protection.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 1.5SMC20CAHM3_A/I $0.31 | Vishay General Semiconductor - Diodes Division | TVS DIODE 17.1VWM 27.7V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC, TransZorb® | -65°C ~ 150°C (TJ) |
| Taiwan Semiconductor Corporation | TVS DIODE 17.1VWM 27.7V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) | |
| Taiwan Semiconductor Corporation | TVS DIODE 17.1VWM 27.7V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) | |
![]() 1.5SMC20CH $0.20 | Taiwan Semiconductor Corporation | TVS DIODE 16.2VWM 29.1V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) |
![]() 1.5SMC20H $0.20 | Taiwan Semiconductor Corporation | TVS DIODE 16.2VWM 29.1V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) |
![]() 1.5SMC22 $0.20 | Taiwan Semiconductor Corporation | TVS DIODE 17.8VWM 31.9V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) |
| Littelfuse Inc. | TVS DIODE 185VWM DO214AA SMB | Tape & Reel (TR) | DO-214AB (SMCJ) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) | |
| Littelfuse Inc. | TVS DIODE 185VWM 344.4V DO214AB | Tape & Reel (TR) | DO-214AB (SMCJ) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) |

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