参数资料
型号: FYPF2045DNTU
厂商: Fairchild Semiconductor
文件页数: 1/4页
文件大小: 51K
描述: DIODE SCHOTTKY 45V 20A TO-220F
产品变化通告: Wire Diameter Change 17/Sept/2008
标准包装: 50
电压 - 在 If 时为正向 (Vf)(最大): 700mV @ 20A
电流 - 在 Vr 时反向漏电: 1mA @ 45V
电流 - 平均整流 (Io)(每个二极管): 20A
电压 - (Vr)(最大): 45V
二极管类型: 肖特基
速度: 快速恢复 =< 500 ns,> 200mA(Io)
二极管配置: 1 对共阴极
安装类型: 通孔
封装/外壳: TO-220-3 整包
供应商设备封装: TO-220F
包装: 管件
?2002 Fairchild Semiconductor Corporation
Rev. A, September 2002
FYPF2045DN
SCHOTTKY BARRIER RECTIFIER
Absolute Maximum Ratings
T
C=25°°°°C unless otherwise noted
Thermal Characteristics
Electrical Characteristics (per diode)
* Pulse Test: Pulse Width=300μs, Duty Cycle=2%
Symbol Parameter Value Units
VRRM
Maximum Repetitive Reverse Voltage 45 V
VR
Maximum DC Reverse Voltage 45 V
IF(AV)
Average Rectified Forward Current @ TC
= 100
°C20 A
IFSM
Non-repetitive Peak Surge Current (per diode)
60Hz Single Half-Sine Wave
150 A
TJ, TSTG
Operating Junction and Storage Temperature -65 to +150
°C
Symbol Parameter Value Units
RθJC
Maximum Thermal Resistance, Junction to Case (per diode) 3.5
°C/W
Symbol Parameter Value Units
VFM *
Maximum Instantaneous Forward Voltage
IF
= 10A
IF
= 10A
IF
= 20A
IF
= 20A
TC
= 25
°C
0.55
TC
= 125
°C
0.49
TC
= 25
°C
0.70
TC
= 125
°C
0.65
V
IRM *
Maximum Instantaneous Reverse Current
@ rated VR
T
C
= 25
°
C
1
TC
= 125
°C
80
mA
FYPF2045DN
Features
? Low forward voltage drop
? High frequency properties and switching speed
? Guard ring for over-voltage protection
Applications
? Switched mode power supply
? Freewheeling diodes
TO-220F
1 2 3
1. Anode 2.Cathode 3. Anode
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