Overview
The FERD30H100SB-TR is a 100 V field-effect rectifier diode produced by STMicroelectronics. This device is optimized for use in confined casing applications where both efficiency and thermal performance are crucial. It utilizes a proprietary technology that achieves the best in class VF/IR trade-off for a given silicon surface, reducing the risk of thermal runaway due to its lower dependency of leakage current (IR) and forward voltage (VF) on temperature.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 100 | V |
| Average Forward Current (IF(AV)) | 30 | A |
| Forward RMS Current (IF(RMS)) | 45 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 150 A (DPAK/IPAK), 250 A (TO-220AB) | A |
| Maximum Operating Junction Temperature (Tj) | 175 | °C |
| Storage Temperature Range (Tstg) | -65 to +175 | °C |
| Forward Voltage Drop (VF) | 0.405 V (max. at Tj = 125 °C, IF = 30 A) | V |
| Reverse Leakage Current (IR) | 130 µA (max. at Tj = 25 °C, VR = VRRM) | µA |
| Junction to Case Thermal Resistance (Rth(j-c)) | 0.9 | °C/W |
Key Features
- ST advanced rectifier process
- Stable leakage current over reverse voltage
- Reduced leakage current
- Low forward voltage drop
- High frequency operation
- ECOPACK®2 compliant component
Applications
The FERD30H100SB-TR is highly suitable for use in adapters, chargers, and other applications where confined casing and high thermal performance are critical. It is also recommended for industrial applications where efficiency and reliability are paramount.
Q & A
- What is the maximum repetitive peak reverse voltage of the FERD30H100SB-TR?
The maximum repetitive peak reverse voltage is 100 V.
- What is the average forward current rating of the FERD30H100SB-TR?
The average forward current rating is 30 A.
- What is the maximum operating junction temperature for the FERD30H100SB-TR?
The maximum operating junction temperature is 175 °C.
- What are the package options available for the FERD30H100SB-TR?
The device is available in TO-220AB, DPAK, and IPAK packages.
- Is the FERD30H100SB-TR compliant with environmental standards?
Yes, it is ECOPACK®2 compliant, meeting environmental requirements.
- What is the typical forward voltage drop at 30 A and 125 °C?
The typical forward voltage drop at 30 A and 125 °C is 0.405 V.
- What is the reverse leakage current at 25 °C and VRRM?
The reverse leakage current at 25 °C and VRRM is 130 µA.
- What is the junction to case thermal resistance?
The junction to case thermal resistance is 0.9 °C/W.
- Can the FERD30H100SB-TR replace 100 V Schottky diodes?
Yes, it can advantageously replace 100 V Schottky diodes due to its improved characteristics.
- What are the typical applications for the FERD30H100SB-TR?
It is typically used in adapters, chargers, and industrial applications where high efficiency and thermal performance are required.
