Overview
The MBRB20200CT is a high-performance Schottky Barrier Rectifier produced by SMC Diode Solutions. This component is designed to meet the general requirements of commercial applications, offering superior electrical characteristics and robust mechanical construction. It is particularly suited for use in various power management and protection circuits due to its low forward voltage drop, high surge current capability, and high temperature operation.
Key Specifications
| Characteristic | Symbol | Value | Unit | Condition |
|---|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 200 | V | |
| Working Peak Reverse Voltage | VRWM | 200 | V | |
| Average Rectified Forward Current (Per Leg) | IO (AV) | 10 | A | |
| Average Rectified Forward Current (Total) | IO (AV) | 20 | A | |
| Forward Voltage Drop (Per Leg) @ 10A | VF | 0.85 - 0.90 | V | TJ = 25°C |
| Reverse Current (Per Leg) @ VR = rated VR, TJ = 25°C | IR | 0.002 - 1.00 | mA | |
| Peak One Cycle Non-Repetitive Surge Current (Per Leg) | IFSM | 180 | A | 8.3ms, Half Sine pulse |
| Junction Temperature | TJ | -55 to +175 | °C | |
| Storage Temperature | Tstg | -55 to +175 | °C | |
| Thermal Resistance Junction to Case | RθJC | 1.5 | °C/W | DC operation |
| Package Type | D2PAK (TO-263AB) |
Key Features
- Low forward voltage drop (VF = 0.85 - 0.90V @ 10A, TJ = 25°C)
- High surge current capability (IFSM = 180A, 8.3ms, Half Sine pulse)
- Guard ring die construction for transient protection
- High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
- Lead-free finish; RoHS compliant
- High frequency operation and center tap configuration
- 175°C junction temperature operation
Applications
- Switching power supplies
- Converters
- Free-wheeling diodes
- Reverse battery protection
- Polarity protection diode
- Re-circulating diode
- Switching diode
Q & A
- What is the peak repetitive reverse voltage of the MBRB20200CT?
The peak repetitive reverse voltage (VRRM) is 200V.
- What is the average rectified forward current rating for this diode?
The average rectified forward current (IO) is 10A per leg and 20A total.
- What is the maximum forward voltage drop at 10A?
The maximum forward voltage drop (VF) at 10A is 0.85 - 0.90V.
- What is the junction temperature range for this diode?
The junction temperature range is -55°C to +175°C.
- Is the MBRB20200CT lead-free and RoHS compliant?
Yes, the MBRB20200CT is lead-free and RoHS compliant.
- What are the common applications of the MBRB20200CT?
Common applications include switching power supplies, converters, free-wheeling diodes, and reverse battery protection.
- What is the thermal resistance junction to case for this diode?
The thermal resistance junction to case (RθJC) is 1.5°C/W in DC operation.
- What package type is the MBRB20200CT available in?
The MBRB20200CT is available in the D2PAK (TO-263AB) package type.
- Does the MBRB20200CT have any special features for transient protection?
Yes, it features a guard ring die construction for transient protection.
- What is the maximum non-repetitive surge current rating for this diode?
The maximum non-repetitive surge current (IFSM) is 180A for an 8.3ms half sine pulse.
