参数资料
型号: FFPF20UP40S
厂商: Fairchild Semiconductor
文件页数: 1/5页
文件大小: 308K
描述: DIODE ULT FAST 400V 20A TO220F-2
标准包装: 50
二极管类型: 标准
电压 - (Vr)(最大): 400V
电流 - 平均整流 (Io): 20A
电压 - 在 If 时为正向 (Vf)(最大): 1.4V @ 20A
速度: 快速恢复 =< 500 ns,> 200mA(Io)
反向恢复时间(trr): 50ns
电流 - 在 Vr 时反向漏电: 50µA @ 400V
安装类型: 通孔
封装/外壳: TO-220-2 整包
供应商设备封装: TO-220F
包装: 管件
November 2013
FFPF20UP40S
Ultrafast Diode
?2010 Fairchild Semiconductor Corporation
FFPF20UP40S Rev. C1
www.fairchildsemi.com
1
FFPF20UP40S
20 A, 400 V, Ultrafast Diode
Features
? Ultrafast Recovery trr
= 50 ns (@ I
F
= 20 A)
? Max Forward Voltage, VF
= 1.4 V (@ T
C
= 25°C)
? Reverse Voltage, VRRM
= 400 V
? Avalanche Energy Rated
? RoHS Compliant
Applications
? Boost Diode in PFC and SMPS
? Freewheeling Diodes
Description
The FFPF20UP40S is a ultrafast diode with low forward voltage
drop. This device is intended for use as freewheeling and clamp-
ing diodes in a variety of switching power supplies and other
power switching applications. It is
specially suited for use in
switching power supplies and industrial application.
Absolute Maximum Ratings
TC = 25oC unless otherwise noted
Thermal Characteristics
Package Marking and Ordering Information
Symbol Parameter Rating Unit
VRRM
Peak Repetitive Reverse Voltage 400 V
VRWM
Working Peak Reverse Voltage 400 V
VR
DC Blocking Voltage 400 V
IF(AV)
Average Rectified Forward Current @ TC
= 102
oC 20 A
IFSM
Non-repetitive Peak Surge Current
60Hz Single Half-Sine Wave
200 A
TJ, TSTG
Operating and Storage Temperature Range -55 to +150
oC
Symbol Parameter Max. Unit
R?JC
Maximum Thermal Resistance, Junction to Case 2.6
oC/W
Part Number Top Mark Package Packing Method Reel Size Tape Width Quantity
FFPF20UP40S FFPF20UP40S TO-220F-2L Tube N/A N/A
50
1. Cathode 2. Anode
1. Cathode 2. Anode
TO-220F-2L
相关PDF资料
PDF描述
FFPF30UA60S DIODE ULT FAST 600V 30A TO-220-2
FFPF30UP20STTU DIODE ULT FAST 200V 30A TO-220F
FFPF30UP20STU DIODE ULTRA FAST 200V TO-220F
FGP10D-E3/73 DIODE 1A 200V 35NS SMC
FGP30DHE3/54 DIODE 3A 200V 35NS SMC DO-204AC
相关代理商/技术参数
参数描述
FFPF20UP60DN 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:20A, 600V Ultrafast Rectifier
FFPF20UP60DNTU 功能描述:整流器 20A 600V RoHS:否 制造商:Vishay Semiconductors 产品:Standard Recovery Rectifiers 配置: 反向电压:100 V 正向电压下降: 恢复时间:1.2 us 正向连续电流:2 A 最大浪涌电流:35 A 反向电流 IR:5 uA 安装风格:SMD/SMT 封装 / 箱体:DO-221AC 封装:Reel
FFPF20UP60DNTU_G 功能描述:整流器 600V20A TO220F GREEN EMC RoHS:否 制造商:Vishay Semiconductors 产品:Standard Recovery Rectifiers 配置: 反向电压:100 V 正向电压下降: 恢复时间:1.2 us 正向连续电流:2 A 最大浪涌电流:35 A 反向电流 IR:5 uA 安装风格:SMD/SMT 封装 / 箱体:DO-221AC 封装:Reel
FFPF20UP60DNTU-ND 制造商:DIGIKEY 功能描述:
FFPF2OU60DNTU 制造商:Rochester Electronics LLC 功能描述:- Bulk