Overview
The LDP01-35AY is a part of the LDP01-xxAY Transil series designed by STMicroelectronics to protect automotive sensitive circuits against surges and load-dump events as defined in ISO 7637-2 and ISO 16750 tests A and B. This component utilizes planar technology, making it compatible with high-end circuits that require low leakage current and high junction temperature for reliability and stability over time. The LDP01-35AY is packaged in a D²PAK format.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Stand-off Voltage (VRM) | 30 | V |
| Breakdown Voltage (VBR at IR = 1 mA) | 33.3 - 36.9 | V |
| Leakage Current (IR) at 25 °C | 1 μA | μA |
| Operating Junction Temperature (Tj) | -55 to +175 | °C |
| Peak Pulse Voltage (VPP) | 30 kV (air and contact discharge) | kV |
| Package | D²PAK | - |
| Compliance | AEC-Q101, ROHS and Halogen free | - |
| Resin | Meets UL 94, V0 | - |
Key Features
- Stand-off voltage range: from 22 to 70 V
- Low leakage current: 1 μA at 25 °C
- Operating junction temperature up to 175 °C
- High power capability at maximum junction temperature
- JEDEC registered package outline
- ROHS and Halogen free
- Resin meets UL 94, V0
- AEC-Q101 compliant
- Complies with IEC 61000-4-2, ISO 10605, ISO 7637-2, and ISO 16750-2 standards
Applications
The LDP01-35AY is designed to protect sensitive automotive circuits from electrical surges and load-dump events. It is particularly useful in automotive systems that require robust protection against transient voltages, ensuring the reliability and stability of the electrical system.
Q & A
- What is the primary function of the LDP01-35AY?
The LDP01-35AY is designed to protect automotive sensitive circuits against surges and load-dump events.
- What is the stand-off voltage of the LDP01-35AY?
The stand-off voltage (VRM) of the LDP01-35AY is 30 V.
- What is the maximum operating junction temperature of the LDP01-35AY?
The maximum operating junction temperature (Tj) is 175 °C.
- What standards does the LDP01-35AY comply with?
The LDP01-35AY complies with IEC 61000-4-2, ISO 10605, ISO 7637-2, and ISO 16750-2 standards.
- What is the package type of the LDP01-35AY?
The LDP01-35AY is packaged in a D²PAK format.
- Is the LDP01-35AY ROHS and Halogen free?
- What is the leakage current of the LDP01-35AY at 25 °C?
The leakage current (IR) at 25 °C is 1 μA.
- What is the peak pulse voltage rating of the LDP01-35AY?
The peak pulse voltage (VPP) rating is 30 kV for both air and contact discharge.
- Is the LDP01-35AY AEC-Q101 compliant?
- What is the resin material compliance of the LDP01-35AY?
The resin meets UL 94, V0 standards.
