| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
16,645 pcs
|
16645 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,970 pcs
|
2970 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Capacitance | |
| Current | |
| Holding Current (IH) | |
| Lead Style | |
| Mounting Type | |
| Number of Elements | |
| Off-State Voltage (VDRM) | |
| Peak Pulse Current (Nominal @ 10/160 μs) | |
| Peak Pulse Current (Nominal @ 10/560 μs) | |
| Peak Pulse Current (Nominal @ 10/700 μs) | |
| Peak Pulse Current (Nominal @ 2/10 μs) | |
| Peak Pulse Current (Nominal @ 8/20 µs) | |
| Polarity | |
| Prop 65 | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| UL Recognition | |
| Voltage |
The Bourns TISP4125J3BJR-S is a bidirectional thyristor overvoltage protector designed to limit overvoltages on telecom lines. It features an ion-implanted breakdown region for precise and stable voltage protection with low voltage overshoot under surge conditions.
Key electrical specifications include a breakover voltage of 125 V, off-state voltage of 100 V, and a holding current of 150 mA. The device is rated for multiple surge waveforms: 1000 A (2/10 µs) per GR-1089-CORE, 800 A (8/20 µs) per IEC 61000-4-5, 400 A (10/160 µs) per TIA-968-A, 350 A (10/700 µs) per ITU-T K.20/21/45, 250 A (10/560 µs) per TIA-968-A, and 200 A (10/1000 µs) per GR-1089-CORE. Capacitance is 120 pF.
The device is housed in a surface mount DO-214AA (SMB) package and is UL recognized (File E215609) for international surge wave shapes. It is designed for transformer center tap (ground return) overvoltage protection and enables GR-1089-CORE compliance. The high holding current allows protection of data lines with DC power feed.
| Qty | Low | High |
|---|---|---|
| 12,000+ | $0.53 | $0.53 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The breakover voltage (V(BO)) is 125 V.
The peak pulse current (ITSP) for an 8/20 µs waveform is 800 A per IEC 61000-4-5.
It is available in a surface mount DO-214AA (SMB) package.
Yes, it is RoHS3 compliant (unverified).
The typical holding current (Ih) is 150 mA.
The off-state voltage (VDRM) is 100 V.
Yes, it is UL recognized under File E215609 for international surge wave shapes.