Dachang DFRF15A20 Plastic ultra-fast recover rectifier Datasheet

SIYU R
DFRF15A20 ...... DFRF15A60
塑封超快速整流二极管
Plastic Ultra-Fast Recover Rectifier
反向电压 200---600V
正向电流 15A
Reverse Voltage 200 to 600 V
Forward Current 15 A
特征 Features
ITO-220AC
4.7
3.9
10.67
9.65
·大电流承受能力。High Current Capability
3.0
2.6
3.43
2.54
·正向压降低。Low Forward Voltage Drop
6.86
5.84
Φ3.5
Φ3.0
·低功耗高效率。Low Power Loss,High Efficiency
15.88
14.22
1
·引线和管体皆符合RoHS标准 。
Lead and body according with RoHS standard
2
14.73
12.7
3.5max
机械数据 Mechanical Data
0.64
0.30
·封装: 塑料封装 Case: Molded Plastic
0.7
0.5
2.92
2.03
·极性: 标记模压或印于本体 Polarity: Symbols molded or marked on body
1
2.79
2.29
2.79
2.29
·安装位置: 任意
2
Unit:inch(mm)
Mounting Position: Any
·安装扭距: 推荐值 0.3牛*米 Mounting torque:Recommend 0.3 N*m
极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics
符号
Symbols
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
最大均方根电压
Maximum RMS voltage
最大直流阻断电压
Maximum DC blocking voltage
最大正向平均整流电流
Maximum average forward rectified current
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
典型热阻 Typical thermal resistance
工作结温和存储温度
Operating junction and storage temperature range
Ratings at 25℃ ambient temperature unless otherwise specified.
DFRF15A20 DFRF15A30 DFRF15A40 DFRF15A60
单位
Unit
VRRM
200
300
400
600
V
VRMS
140
210
280
420
V
VDC
200
300
400
600
V
IF(AV)
15
A
IFSM
125
A
RθJC
4.0
℃/W
Tj, TSTG
-55---+150
℃
电特性 TA = 25℃ 除非另有规定。
Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
符号
Symbols
IF =15A
最大正向电压
Maximum forward voltage
最大反向电流
TA= 25℃
Maximum reverse current
TA=125℃
最大反向恢复时间
IF=0.5A IR=1.0A IREC=0.25A
MAX. Reverse Recovery Time
VF
DFRF15A20
1.1
DFRF15A30 DFRF15A40 DFRF15A60
1.30
1.80
单位
Unit
V
IR
30
250
μA
trr
40
nS
大昌电子 DACHANG ELECTRONICS
SIYU R
DFRF15A20 ...... DFRF15A60
特性曲线 Characteristic Curves
正向特性曲线(典型值)
正向电流降额曲线
TYPICAL FORWARD CHARACTERISTIC
FORWARD CURRENT DERATING CURVE
18
平均正向电流
IF(AV) (A)
IF(A) Average Forward Rectified Current (A)
IF(A)
正向电流
IF Instantaneous Forward Current (A)
100
DFRF15A20
10
DFRF15A30
DFRF15A40
1
DFRF15A60
0.1
15
12
9
6
3
0
0.01
0.8
1.0
1.2
1.6
1.4
正向电压 VF(V)
VF Instantaneous Forward Voltage (V)
1.8
0
25
50
75
100
125
150
管壳温度 Ta(°C)
Tc, case temperature (°C)
浪涌特性曲线(最大值)
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
峰值正向浪涌电流 IFSM(A)
IFSM Peak Forward Surge Current (A)
125
100
75
50
25
0
1
2
4 6 10
20
40
100
通过电流的周期
Number of Cycles at 60 Hz.
大昌电子 DACHANG ELECTRONICS
175
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