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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 |
|---|---|---|---|---|---|---|---|
![]() 1.5SMC24A $0.14 | Bourns Inc. | TVS DIODE 20.5VWM 33.2V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | - | -55°C ~ 150°C (TJ) |
![]() 1.5SMC24A $0.43 | Littelfuse Inc. | TVS DIODE 20.5VWM 33.2V DO214AB | Tape & Reel (TR),Cut Tape (CT) | DO-214AB (SMCJ) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) |
![]() 1.5SMC24A $0.20 | Taiwan Semiconductor Corporation | TVS DIODE 20.5VWM 33.2V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) |
| Taiwan Semiconductor Corporation | TVS DIODE 20.5VWM 33.2V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) | |
| Taiwan Semiconductor Corporation | TVS DIODE 20.5VWM 33.2V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) | |
| Central Semiconductor Corp | TVS DIODE 20.5VWM 33.2VC SMC | Tape & Reel (TR) | SMC | Surface Mount | - | -65°C ~ 150°C (TJ) | |
| Taiwan Semiconductor Corporation | TVS DIODE 20.5VWM 33.2V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) | |
![]() 1.5SMC24A-AT/13 $0.13 | YAGEO | TVS DIODE 20.5VWM 33.2V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC-AT | -55°C ~ 150°C (TJ) |

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