50WQ03FN
50WQ03FN 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
- “-A” is an AEC-Q101 qualified device
- Terminals finish: Tin Lead-free plated
- This is a Pb
- Free Device
- All SMC parts are traceable to the wafer lot
- Additional testing can be offered upon request
Circuit Diagram
Applications
- Disk drives
- Switching power supply
- Converters
- Free-Wheeling diodes
- Reverse battery protection
- Battery charging
Maximum Ratings@TC=25°C unless otherwise specified
Characteristics Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
Average Rectified Forward Current
Peak One Cycle Non-Repetitive Surge Current
Symbol VRRM VRWM VR
IF (AV)
IFSM
Condition
- 50% duty cycle @Tc=136°C, rectangular wave form 8.3ms, Half Sine pulse
Max. 30 5.5 156
Units V A A
Electrical Characteristics:
Characteristics Forward Voltage Drop-
Reverse Current
- Junction Capacitance
- Pulse width < 300 µs, duty cycle < 2%
Symbol VF1
VF2 IR1 IR2 CT
Condition
@ 5A, Pulse, TJ = 25 C @ 10A, Pulse, TJ = 25 C @ 5 A, Pulse, TJ = 125 C @ 10A, Pulse, TJ = 125 C @VR = rated VR, TJ = 25 C @VR = rated VR, TJ = 125 C @VR = 5V, TC = 25 C f SIG = 1MHz
Typ. 0.42 0.48 0.31 0.39 0.08...
