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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 |
|---|---|---|---|---|---|---|---|
| Diodes Incorporated | TVS DIODE 77.8VWM 125VC DO201 | Bulk | DO-201 | Through Hole | - | -55°C ~ 175°C (TJ) | |
| Vishay General Semiconductor - Diodes Division | TVS DIODE 77.8VWM 125VC 1.5KE | Bulk | 1.5KE | Through Hole | TransZorb® | -55°C ~ 175°C (TJ) | |
![]() 1.5KE91CA-E3/54 $0.80 | Vishay General Semiconductor - Diodes Division | TVS DIODE 77.8VWM 125VC 1.5KE | Tape & Reel (TR),Cut Tape (CT) | 1.5KE | Through Hole | TransZorb® | -55°C ~ 175°C (TJ) |
![]() 1.5KE91CA-G $0.34 | Comchip Technology | TVS DIODE 77.8VWM 125VC DO201 | Tape & Box (TB) | DO-201 | Through Hole | 1.5KE-G | -55°C ~ 150°C (TJ) |
![]() 1.5KE91CA-HF $0.34 | Comchip Technology | TVS DIODE 77.8VWM 125VC DO201 | Tape & Box (TB) | DO-201 | Through Hole | 1.5KE-HF | -55°C ~ 150°C (TJ) |
| Diodes Incorporated | TVS DIODE 77.8VWM 125VC DO201 | Tape & Reel (TR) | DO-201 | Through Hole | - | -55°C ~ 175°C (TJ) | |
![]() 1.5KE91CA-TP $0.54 | MCC (Micro Commercial Components) | TVS DIODE 77.8VWM 125VC DO201AE | Tape & Reel (TR),Cut Tape (CT) | DO-201AE | Through Hole | - | -55°C ~ 175°C (TJ) |
![]() 1.5KE91CA/B $0.53 | YAGEO | TVS DIODE 77.8VWM 125VC DO201 | Cut Tape (CT),Tape & Box (TB) | DO-201 | Through Hole | 1.5KE | -55°C ~ 150°C (TJ) |

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