| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,114 pcs
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4114 pcs | On Request | 1 | On Request | On Request | 1307+ | On Request | On Request |
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The Bourns TISP4395H3BJR-S is part of the TISP4xxxH3BJ series of bidirectional thyristor overvoltage protectors. This device is engineered to safeguard central office, access, and customer premise equipment from overvoltages on telecom lines.
Key electrical specifications include a standoff voltage (VDRM) of 320V and a breakdown voltage (V(BO)) of 395V. It boasts a high peak pulse current (ITSM) rating of 300A and a peak surge current (ITSP) of 100A. The thyristor also features a typical forward voltage (VT) of 3V at 100A, a holding current (IH) of 55mA, and a leakage current (IDRM) of 5μA. Its capacitance is rated at 55pF at -2V.
Designed for robust protection, this series has been specified with standards such as GR-1089-CORE, FCC Part 68, UL1950, EN 60950, IEC 60950, and ITU-T K.20, K.21, and K.45 in mind. The TISP4395H3BJR-S is housed in a compact SMB (DO-214AA) surface mount package, making it suitable for space-constrained applications.
This device offers a high current capability, allowing for minimal series resistance in the protected circuit. Its bidirectional nature makes it versatile for AC line protection scenarios.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.27 | $1.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The standoff voltage (VDRM) is 320V.
The breakdown voltage (V(BO)) is 395V.
The peak pulse current (ITSM) is 300A.
It is available in a DO-214AA (SMB) surface mount package.
The capacitance (Co at -2V) is 55pF.
The holding current (IH) is 55mA.
The surge current (ITSP) is 100A.