Overview
The SSRP105B1RL is a dual asymmetrical transient voltage suppressor (TVS) designed and manufactured by STMicroelectronics. This component is specifically engineered to protect solid-state ring relays or Subscriber Line Interface Circuits (SLICs) with integrated ring generators from transient voltage surges and other electrical overstress conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 8-SOIC |
| Voltage Protection | Dual Asymmetrical |
| Peak Pulse Current (Ipp) | 30 A (10/1000 μs) |
| Clamping Voltage (Vc) | Typically 15 V and 30 V for each diode |
| Operating Temperature Range | -40°C to +150°C |
| Stand-off Voltage (Vwm) | 5 V and 12 V for each diode |
Key Features
- Dual asymmetrical transient voltage suppression for comprehensive protection.
- High peak pulse current capability (30 A for 10/1000 μs).
- Low leakage current.
- Compact 8-SOIC package.
- Wide operating temperature range (-40°C to +150°C).
Applications
- Protection of solid-state ring relays.
- Protection of Subscriber Line Interface Circuits (SLICs) with integrated ring generators.
- Telecommunication equipment.
- Industrial control systems requiring transient voltage protection.
Q & A
- What is the primary function of the SSRP105B1RL? The SSRP105B1RL is designed to protect solid-state ring relays and SLICs from transient voltage surges.
- What is the package type of the SSRP105B1RL? The component is packaged in an 8-SOIC package.
- What is the peak pulse current rating of the SSRP105B1RL? The peak pulse current rating is 30 A for a 10/1000 μs pulse.
- What are the typical clamping voltages for the SSRP105B1RL? The typical clamping voltages are 15 V and 30 V for each diode.
- What is the operating temperature range of the SSRP105B1RL? The operating temperature range is -40°C to +150°C.
- What are the stand-off voltages for the SSRP105B1RL? The stand-off voltages are 5 V and 12 V for each diode.
- Where is the SSRP105B1RL commonly used? It is commonly used in telecommunication equipment and industrial control systems.
- What is the leakage current of the SSRP105B1RL? The leakage current is typically low, but exact values can be found in the datasheet.
- Is the SSRP105B1RL suitable for high-temperature environments? Yes, it can operate in temperatures up to +150°C.
- Where can I find detailed specifications for the SSRP105B1RL? Detailed specifications can be found in the datasheet available from STMicroelectronics or authorized distributors like Mouser Electronics.
