Overview
The 1SMA5.0AT3G is a Zener Transient Voltage Suppressor (TVS) diode manufactured by Littelfuse Inc. This component is part of the SMA series, which is designed to protect voltage-sensitive components from high voltage and high energy transients. The 1SMA5.0AT3G is known for its excellent clamping capability, making it a reliable choice for various electronic applications.
Key Specifications
| Parameter | Value |
|---|---|
| Peak Pulse Power (PPp) | 400 W |
| Standoff Voltage (Vwm) | 5.0 V |
| Maximum Clamping Voltage (Vc) | 8.33 V @ 10 A |
| Maximum Leakage Current (IL) | 5 μA @ 5 V |
| Operating Temperature Range | -55°C to +150°C |
| Package Type | DO-214AC (SMA) |
Key Features
- Excellent clamping capability to protect against high voltage and high energy transients.
- High peak pulse power rating of 400 W.
- Low maximum leakage current of 5 μA at 5 V.
- Broad operating temperature range from -55°C to +150°C.
- Compact DO-214AC (SMA) package.
Applications
The 1SMA5.0AT3G is suitable for a variety of applications where protection against voltage transients is crucial. These include:
- Automotive systems
- Industrial control systems
- Telecommunication equipment
- Consumer electronics
- Power supplies and DC-DC converters
Q & A
- What is the primary function of the 1SMA5.0AT3G? The primary function is to protect voltage-sensitive components from high voltage and high energy transients.
- What is the peak pulse power rating of the 1SMA5.0AT3G? The peak pulse power rating is 400 W.
- What is the standoff voltage of the 1SMA5.0AT3G? The standoff voltage is 5.0 V.
- What is the maximum clamping voltage of the 1SMA5.0AT3G? The maximum clamping voltage is 8.33 V @ 10 A.
- What is the maximum leakage current of the 1SMA5.0AT3G? The maximum leakage current is 5 μA @ 5 V.
- What is the operating temperature range of the 1SMA5.0AT3G? The operating temperature range is -55°C to +150°C.
- What package type does the 1SMA5.0AT3G use? The 1SMA5.0AT3G uses the DO-214AC (SMA) package.
- Is the 1SMA5.0AT3G still in production? No, the 1SMA5.0AT3G is obsolete and no longer manufactured.
- What are some common applications for the 1SMA5.0AT3G? Common applications include automotive systems, industrial control systems, telecommunication equipment, consumer electronics, and power supplies.
- Where can I find substitutes for the 1SMA5.0AT3G? Substitutes can be found through distributors like Digi-Key, which lists direct substitutes.
