50WQ20FN
50WQ20FN is SCHOTTKY RECTIFIER manufactured by SMC Diode.
Features
- Low forward voltage drop
- High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
- High frequency operation
- Guard ring for enhanced ruggedness and long term reliability
- This is a Pb
- Free Device
- All SMC parts are traceable to the wafer lot
- Additional testing can be offered upon request
Circuit Diagram
Maximum Ratings:
Characteristics Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Peak One Cycle Non-Repetitive Surge Current
Applications
- Disk drives
- Switching power supply
- Converters
- Free-Wheeling diodes
- Reverse battery protection
- Battery charging
Symbol VRRM VRWM VR
IF (AV)
IFSM
Condition
- 50% duty cycle @Tc=136°C, rectangular wave form 8.3ms, Half Sine pulse, TC = 25 C
Max. 200 5.0 132
Units V A A
Electrical Characteristics:
Characteristics Forward Voltage Drop-
Reverse Current
- Junction Capacitance Typical Series Inductance Voltage Rate of Change
- Pulse width < 300 µs, duty cycle < 2%
Symbol VF1 VF2 IR1 IR2
LS dv/dt
Condition
@ 5A, Pulse, TJ = 25 C @ 5A, Pulse, TJ = 125 C @VR = rated VR, TJ = 25 C @VR = rated VR, TJ = 125 C @VR = 5V, TC = 25 C f SIG = 1MHz Measured lead to lead 5 mm from package body
- Typ. 0.8 0.64 0.001 0.1
Max. 0.87 0.73 1.0...
