Overview
The RB751S-40GTE61 is a Schottky barrier diode manufactured by ROHM Semiconductor. This diode is designed for high-speed switching applications, circuit protection, and voltage clamping. It features an ultra-small mold type package, making it ideal for hand-held and portable devices where space is limited. The diode is known for its high reliability and low forward voltage, which reduces conduction loss.
Key Specifications
| Parameter | Symbol | Value | Unit | Conditions |
|---|---|---|---|---|
| Peak Reverse Voltage | VRM | 40 | V | |
| Reverse Voltage (DC) | VR | 30 | V | |
| Forward Continuous Current (DC) | IF | 30 | mA | |
| Peak Forward Surge Current | IFSM | 200 | mA | 60Hz/1 cycle |
| Junction Temperature | Tj | 125 | °C | |
| Storage Temperature | Tstg | -40 to +125 | °C | |
| Forward Voltage | VF | 0.28 - 0.37 | V | IF = 1 mA |
| Reverse Current | IR | 0.5 μA | VR = 30 V | |
| Capacitance between Terminals | Ct | 2 pF | VR = 1 V, f = 1 MHz |
Key Features
- Ultra small mold type (EMD2, SOD-523 package)
- Extremely low forward voltage (VF) - 0.28 V (Typ) @ IF = 1.0 mA
- Low reverse current
- High reliability
- Lead-free plating, RoHS compliant, and halogen-free/BFR-free
- Extremely fast switching speed
- AEC-Q101 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements
Applications
The RB751S-40GTE61 is suitable for various applications, including:
- High-speed switching applications
- Circuit protection
- Voltage clamping
- Hand-held and portable devices where space is limited
- Automotive and other applications requiring high reliability and specific quality standards
Q & A
- What is the peak reverse voltage of the RB751S-40GTE61?
The peak reverse voltage (VRM) is 40 V.
- What is the forward continuous current rating of this diode?
The forward continuous current (IF) is 30 mA.
- What is the typical forward voltage of the RB751S-40GTE61?
The typical forward voltage (VF) is 0.28 V at IF = 1.0 mA.
- Is the RB751S-40GTE61 RoHS compliant?
- What are the storage temperature limits for this diode?
The storage temperature range is -40°C to +125°C.
- What is the junction temperature limit for the RB751S-40GTE61?
The junction temperature limit is 125°C.
- What are the typical applications for the RB751S-40GTE61?
High-speed switching applications, circuit protection, voltage clamping, and hand-held/portable devices.
- Is the RB751S-40GTE61 suitable for automotive applications?
- What is the package type of the RB751S-40GTE61?
The package type is SOD-523 (EMD2).
- What is the reverse current at 30V for the RB751S-40GTE61?
The reverse current (IR) is 0.5 μA at VR = 30 V.
