Overview
The SMCJ20A/TR13 is a Transient Voltage Suppressor (TVS) diode produced by YAGEO, designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This component is optimized for surface mount applications, offering a low profile package that helps in optimizing board space. It features a glass passivated junction and built-in strain relief, making it suitable for a variety of circuit protection needs.
Key Specifications
| Parameter | Value |
|---|---|
| Polarity | Unidirectional |
| VR (V standoff) | 20 V |
| Peak Pulse Power - 10x1000μs | 1500 W |
| IPP 10x1000μs (A) | 46.3 A |
| MIN VBR@IT (V) | 22.2 V |
| MAX VBR@IT (V) | 24.5 V |
| VC (V) | 32.4 V |
| IT (mA) | 1 mA |
| Ir@Vr (μA) | 1 μA |
| Operating Temperature Max (°C) | 150 °C |
| Package | DO-214AB |
| Minimum Operating Temperature (°C) | -55 °C |
Key Features
- For surface mount applications to optimize board space
- Low profile package
- Built-in strain relief
- Glass passivated junction
- Low inductance
- Excellent clamping capability
- 1500W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycle): 0.01%
- Fast response time, typically less than 1 ps from 0 V to VBR min
- Typical IR less than 1 μA above 10 V
- High Temperature soldering: 260℃/10 seconds at terminals
- Plastic package has Underwriters Laboratory flammability 94V-0
- Meets MSL level 1, per J-STD-020
- Safety certification: UL, IEC61000-4-2 ESD 30KV Air, 30KV contact compliance
- AEC-Q101 qualified
Applications
The SMCJ20A/TR13 TVS diode is designed to protect sensitive electronic equipment from voltage transients. It is suitable for various applications including:
- Protection of data lines against ESD and EFT in accordance with IEC 61000-4-2 and IEC 61000-4-4
- Protection against lightning-induced surges
- Circuit protection in automotive, industrial, and consumer electronics
- Surge protection in power supplies and communication equipment
Q & A
- What is the peak pulse power capability of the SMCJ20A/TR13?
The peak pulse power capability is 1500 W at 10/1000μs waveform.
- What is the operating temperature range of the SMCJ20A/TR13?
The operating temperature range is from -55°C to 150°C.
- What type of package does the SMCJ20A/TR13 use?
The package type is DO-214AB.
- Is the SMCJ20A/TR13 RoHS compliant?
- What is the clamping voltage of the SMCJ20A/TR13?
The clamping voltage is 32.4 V.
- Does the SMCJ20A/TR13 have built-in strain relief?
- What is the typical response time of the SMCJ20A/TR13?
The typical response time is less than 1 ps from 0 V to VBR min.
- Is the SMCJ20A/TR13 AEC-Q101 qualified?
- What safety certifications does the SMCJ20A/TR13 have?
- What is the minimum breakdown voltage of the SMCJ20A/TR13?
