R
SIYU
DFR05A20 ...... DFR05A60
Plastic Ultra-Fast Recover Rectifier
塑封超快速整流二极管
反向电压200---600V
正向电流 5A
Reverse Voltage 200 to 600 V
Forward Current 5 A
TO-220AC
特征 Features
.189(4.8)
.138(3.5)
.420(10.67)
.380(9.65)
.054(1.4)
.045(1.14)
·大电流承受能力。High Current Capability
·正向压降低。Low Forward Voltage Drop
.270(6.86)
.230(5.84)
Φ.138(3.5)
Φ.118(3.0)
.625(15.88)
.560(14.22)
·低功耗高效率。Low Power Loss
,High Efficiency
·引线和管体皆符合RoHS标准 。
Lead and body according with RoHS standard
1
2
.138(3.5)
MAX
.500(12.70)
MIN
.025(0.65)
MAX
机械数据 Mechanical Data
.028(0.7)
.019(0.5)
·
·
·
·
封装
:
塑料封装 Case: Molded Plastic
.115(2.92)
.080(2.03)
极性
:
标记模压或印于本体 Polarity: Symbols molded or marked on body
1
2
.109(2.79)
.090(2.29).090(2.29)
.109(2.79)
安装位置
安装扭距
:
:
任意 Mounting Position: Any
推荐值0.3 Mounting torque:Recommend 0.3 N*m
Unit
:inch(mm)
牛*米
极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics Ratings at 25℃ambient temperature unless otherwise specified.
符号
Symbols
单位
Unit
DFR05A20
200
DFR05A30
300
DFR05A40
400
DFR05A60
600
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
V
V
V
A
A
VRRM
最大均方根电压
Maximum RMS voltage
VRMS
420
140
200
210
300
280
400
最大直流阻断电压
Maximum DC blocking voltage
VDC
IF(AV)
600
最大正向平均整流电流
Maximum average forward rectified current
5
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
80
IFSM
4.0
℃/W
典型热阻 Typical thermal resistance
RθJC
工作结温和存储温度
Tj, TSTG
-55---+150
℃
Operating junction and storage temperature range
电特性 TA = 25
℃除非另有规定。
Electrical Characteristics Ratings at 25
℃
ambient temperature unless otherwise specified.
符号
Symbols
单位
Unit
DFR05A20
0.98
DFR05A30
DFR05A40 DFR05A60
IF = 5A
TA= 25
最大正向电压
Maximum forward voltage
VF
1.30
1.80
V
最大反向电流
Maximum reverse current
℃
30
250
μA
IR
TA=125
℃
最大反向恢复时间
IF=0.5A IR=1.0A IREC=0.25A
40
trr
nS
MAX. Reverse Recovery Time
大昌电子 DACHANG ELECTRONICS