| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
978 pcs
|
978 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Capacitance | |
| Current | |
| Mounting Type | |
| Number of Elements | |
| Supplier Device Package | |
| Voltage |
The STMicroelectronics TPI8011N is a tripolar protection device designed for ISDN interfaces and high-speed data telecom line protection. It functions as a triple Trisil with low capacitance, providing bidirectional crowbar protection.
Key electrical specifications include a peak pulse current (IPP) of 30 A at 10/1000 µs, and a breakdown voltage (VBR) of 70 V typical at 1 mA, with a nominal breakdown voltage of 80 V. The device features a low dynamic breakover voltage of 120 V and a holding current (IH) of 150 mA minimum. Its capacitance is low, ranging from 15 pF to 45 pF depending on the configuration, ensuring minimal signal attenuation.
The TPI8011N complies with various standards including CCITT K17-K20, VDE 0433, VDE 0878, and IEC 61000-4-2 level 4. It is available in an 8-SOIC package, suitable for surface mounting.
This device is engineered for reliable protection against overvoltages, with attention given to internal wire bonding for enhanced transient overvoltage handling.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.27 | $1.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
10 V typical.
70 V typical, 80 V nominal.
30 A (10/1000 µs), 40 A (5/310 µs), 90 A (2/10 µs).
8-SOIC surface mount package.
150 mA minimum.
1 µA maximum at VRM.
-55 to 150 °C.