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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 |
|---|---|---|---|---|---|---|---|
![]() 1.5SMB62CA $0.20 | Littelfuse Inc. | TVS DIODE 53VWM 85VC DO214AA | Tape & Reel (TR) | DO-214AA (SMBJ) | Surface Mount | 1.5SMB | -65°C ~ 150°C (TJ) |
![]() 1.5SMB68A $0.28 | Littelfuse Inc. | TVS DIODE 58.1VWM 92V DO214AA | Tape & Reel (TR),Cut Tape (CT) | DO-214AA (SMBJ) | Surface Mount | 1.5SMB | -65°C ~ 150°C (TJ) |
![]() 1.5SMB68CA $0.43 | Littelfuse Inc. | TVS DIODE 58.1VWM 92V DO214AA | Tape & Reel (TR),Cut Tape (CT) | DO-214AA (SMBJ) | Surface Mount | 1.5SMB | -65°C ~ 150°C (TJ) |
![]() 1.5SMB75A $0.20 | Littelfuse Inc. | TVS DIODE 64.1VWM 103V DO214AA | Tape & Reel (TR) | DO-214AA (SMBJ) | Surface Mount | 1.5SMB | -65°C ~ 150°C (TJ) |
![]() 1.5SMB75CA $0.37 | Littelfuse Inc. | TVS DIODE 64.1VWM 103V DO214AA | Tape & Reel (TR),Cut Tape (CT) | DO-214AA (SMBJ) | Surface Mount | 1.5SMB | -65°C ~ 150°C (TJ) |
![]() 1.5SMB82A $0.20 | Littelfuse Inc. | TVS DIODE 70.1VWM 113V DO214AA | Tape & Reel (TR) | DO-214AA (SMBJ) | Surface Mount | 1.5SMB | -65°C ~ 150°C (TJ) |
![]() 1.5SMB82CA $0.20 | Littelfuse Inc. | TVS DIODE 70.1VWM 113V DO214AA | Tape & Reel (TR) | DO-214AA (SMBJ) | Surface Mount | 1.5SMB | -65°C ~ 150°C (TJ) |
![]() 1.5SMB91A $0.20 | Littelfuse Inc. | TVS DIODE 77.8VWM 125V DO214AA | Tape & Reel (TR) | DO-214AA (SMBJ) | Surface Mount | 1.5SMB | -65°C ~ 150°C (TJ) |

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