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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 |
|---|---|---|---|---|---|---|---|
| Vishay General Semiconductor - Diodes Division | TVS DIODE 7.37VWM 13.8VC 1.5KE | Tape & Box (TB) | 1.5KE | Through Hole | TransZorb® | -55°C ~ 175°C (TJ) | |
| Littelfuse Inc. | TVS DIODE 77.8VWM 131.25V DO201 | Tape & Reel (TR) | DO-201 | Through Hole | 1.5KE | -55°C ~ 175°C (TJ) | |
![]() 1.5KE91 $0.17 | Taiwan Semiconductor Corporation | TVS DIODE 73.7VWM 131VC DO201 | Tape & Reel (TR) | DO-201 | Through Hole | 1.5KE | -55°C ~ 175°C (TJ) |
| Littelfuse Inc. | TVS DIODE 77.8VWM 131.25V DO201 | Bulk | DO-201 | Through Hole | 1.5KE | -55°C ~ 175°C (TJ) | |
| Vishay General Semiconductor - Diodes Division | TVS DIODE 73.7VWM 131VC 1.5KE | Tape & Reel (TR) | 1.5KE | Through Hole | TransZorb® | -55°C ~ 175°C (TJ) | |
| Vishay General Semiconductor - Diodes Division | TVS DIODE 73.7VWM 131VC 1.5KE | Tape & Box (TB) | 1.5KE | Through Hole | TransZorb® | -55°C ~ 175°C (TJ) | |
![]() 1.5KE91A $0.26 | Littelfuse Inc. | TVS DIODE 77.8VWM 125VC DO201 | Tape & Reel (TR),Cut Tape (CT) | DO-201 | Through Hole | 1.5KE | -55°C ~ 175°C (TJ) |
![]() 1.5KE91A $0.38 | Shenzhen Ruilongyuan Electronics Co.Ltd | TVS DIODE 77.80VWM 125.0VC DO201 | Bulk | DO-201 | Through Hole | 1.5KE | -55°C ~ 150°C |

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