Product Descriptions
The TISP61089B is a dual forward-conducting buffered p-gate thyristor (SCR) overvoltage protector. It is designed to protect monolithic SLICs (Subscriber Line Interface Circuits) against overvoltages on the telephone line caused by lightning, a.c. power contact and induction.
The TISP61089B limits voltages that exceed the SLIC supply rail voltage. The TISP61089B parameters are specified to allow equipment compliance with Bellcore GR-1089-CORE, Issue 2 and ITU-T recommendations K.20, K.21 and K.45.
Product Features
Dual Voltage-Programmable Protectors
- Supports Battery Voltages Down to
-155 V
- Low 5 mA max. Gate Triggering Current
- High 150 mA min. Holding Current
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-TISP61089BDR-S |
| Category | Circuit Protection |
| Transient Voltage Suppressors (TVS) | |
| Thyristors | |
| Manufacturer | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Digi-Reel® | |
| Part Status | Active |
| Voltage - Breakover | 64V |
| Voltage - Off State | 170V |
| Current - Peak Pulse(10/1000µs) | 30 A |
| Current - Hold (Ih) | 150 mA |
| Number of Elements | 2 |
| Capacitance | 100pF |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | TISP610 |
Product Photos
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