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DFRF20A40CT fiches techniques PDF

SIYU - (DFRF20A20CT - DFRF20A60CT) Plastic Ultra-Fast Recover Rectifier

Numéro de référence DFRF20A40CT
Description (DFRF20A20CT - DFRF20A60CT) Plastic Ultra-Fast Recover Rectifier
Fabricant SIYU 
Logo SIYU 





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DFRF20A40CT fiche technique
SIYU R
塑封超快速整流二极管
反向电压 200---600V
正向电流 20A
ITO-220AB
Unitmm
DFRF20A20CT ...... DFRF20A60CT
Plastic Ultra-Fast Recover Rectifier
Reverse Voltage 200 to 600 V
Forward Current 20 A
特征 Features
·大电流承受能力。High Current Capability
·正向压降低。Low Forward Voltage Drop
·低功耗高效率。Low Power LossHigh Efficiency
·引线和管体皆符合RoHS标准 。
Lead and body according with RoHS standard
机械数据 Mechanical Data
·封装: 塑料封装 Case: Molded Plastic
·极性: 标记模压或印于本体 Polarity: Symbols molded or marked on body
·安装位置: 任意 Mounting Position: Any
·安装扭距: 推荐值 0.3*Mounting torqueRecommend 0.3 N*m
极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics Ratings at 25ambient temperature unless otherwise specified.
符号 单位
Symbols DFRF20A20CT DFRF20A30CT DFRF20A40CT DFRF20A60CT Unit
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
VRRM
200
300
400
600 V
最大均方根电压
Maximum RMS voltage
最大直流阻断电压
Maximum DC blocking voltage
VRMS
www.DataSheet.co.kr
140
VDC
200
210
300
280
400
420 V
600 V
最大正向平均整流电流
Maximum average forward rectified current
IF(AV)
20
A
峰值正向浪涌电流 8.3ms单一正弦半波
Peak forward surge current 8.3 ms single half sine-wave
IFSM
125 A
典型热阻 Typical thermal resistance
RθJC
4.0 /W
工作结温和存储温度
Operating junction and storage temperature range
Tj, TSTG
-55---+150
电特性 TA = 25除非另有规定。
Electrical Characteristics Ratings at 25ambient temperature unless otherwise specified.
符号
Symbols DFRF20A20CT DFRF20A30CT DFRF20A40CT DFRF20A60CT
单位
Unit
最大正向电压
Maximum forward voltage
IF = 10A
VF 0.98
1.30 1.80 V
最大反向电流
Maximum reverse current
TA= 25
TA=125
IR
30
250
μA
最大反向恢复时间
IF=0.5A IR=1.0A IREC=0.25A
MAX. Reverse Recovery Time
trr
40 nS
大昌电子 DACHANG ELECTRONICS
Datasheet pdf - http://www.DataSheet4U.net/

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