器件名称: FFA15U20DN
功能描述: ULTRA FAST RECOVERY POWER RECTIFIER
文件大小: 73.28KB 共4页
简 介:FFA15U20DN
FFA15U20DN
Features
Ultrafast with soft recovery Low forward voltage
Applications
Power switching circuits Output rectifiers Freewheeling diodes Switching mode power supply TO-3P
1 2 3
1. Anode 2.Cathode 3. Anode
ULTRA FAST RECOVERY POWER RECTIFIER
Absolute Maximum Ratings
Symbol VRRM IF(AV) IFSM TJ, TSTG (per diode) TC=25°C unless otherwise noted Value 200 @ TC = 100°C 15 150 - 65 to +150 Units V A A °C Parameter Peak Repetitive Reverse Voltage Average Rectified Forward Current Non-repetitive Peak Surge Current 60Hz Single Half-Sine Wave Operating Junction and Storage Temperature
Thermal Characteristics
Symbol RθJC Parameter Maximum Thermal Resistance, Junction to Case (per diode) T C =25 °C unless otherwise noted Min. TC = 25 °C TC = 100 °C TC = 25 °C TC = 100 °C 0.5 Typ. Max. 1.2 1.0 A 15 150 40 3.5 70 ns A nC mJ Units V Value 3.1 Units °C/W
Electrical Characteristics
Symbol V FM *
Parameter Maximum Instantaneous Forward Voltage I F = 15A I F = 15A Maximum Instantaneous Reverse Current @ rated VR Maximum Reverse Recovery Time Maximum Reverse Recovery Current Maximum Reverse Recovery Charge (IF =15A, di/dt = 200A/ s)
IRM *
trr Irr Qrr
WAVL Avalanche Energy * Pulse Test: Pulse Width=300s, Duty Cycle=2%
2000 Fairchild Semiconductor International
Rev. F, September 2000
FFA15U20DN
Typical Characteristics
50 1000
Forward Current , IF [A]
10
TC = 100 C
o
R
[A]
100
TC = 100 C
o
10
TC = 25 C
1
o
Reverse Current , I
1
TC = 25 C
0.1
o
……