ETC MUR340

SIYU R
MUR340 ...... MUR360
Plastic High-Efficiency Rectifiers
塑封高效率整流二极管
Reverse Voltage 400 to 600V
Forward Current 3.0A
反向电压 400 --- 600 V
正向电流 3.0 A
特征 Features
DO-27
·低的反向漏电流 Low reverse leakage
1.0(25.4)
MIN
·较强的正向浪涌承受能力
.052(1.3)
DIA
.048(1.2)
·高温焊接保证 High temperature soldering guaranteed:
250℃/10 秒, 0.375" (9.5mm)引线长度。
250℃/10 seconds, 0.375" (9.5mm) lead length,
·引线可承受5 磅 (2.3kg) 拉力。 5 lbs. (2.3kg) tension
.375(9.5)
.335(8.5)
.220(5.6)
DIA
1.0(25.4)
MIN
High forward surge capability
机械数据 Mechanical Data
.197(5.0)
·端子: 镀锡轴向引线 Terminals: Plated axial leads
·极性: 色环端为负极 Polarity: Color band denotes cathode end
·安装位置: 任意 Mounting Position: Any
Unit:inch(mm)
极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics
符号
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
平均整流输出电流
单位
MUR340
MUR360
VRRM
400
600
V
VRMS
280
420
V
VDC
400
600
V
Symbols
最大可重复峰值反向电压
Ratings at 25℃ ambient temperature unless otherwise specified.
Unit
IO
3.0
A
IFSM
70
A
@TA=75℃
Maximum peak reverse current full cycle
IR(AV)
30
µA
典型热阻
RθJA
15
℃/W
Tj, TSTG
-50 --- +150
℃
TT=120℃
Average Rectified Output 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
最大反向峰值电流
Typical thermal resistance
工作结温和存储温度
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
最大正向电压
Maximum forward voltage
最大反向电流
Maximum reverse current
最大反向恢复时间
IF=3.0A
VFM
TA= 25℃
TA=150℃
IRM
IF=0.5A IR=1.0A IRR=0.25A
MAX. Reverse Recovery Time
典型结电容
Type junction capacitance
- 275 -
VR=4.0V f = 1.0MHz
trr
Cj
MUR340
MUR360
1.30
1.35
5.0
150
50
Unit
V
µA
75
75
单位
nS
pF
大昌电子 DACHANG ELECTRONICS
SIYU R
MUR340 ...... MUR360
特性曲线 Characteristic Curves
正向电流降额曲线
TYPICAL FORWARD CHARACTERISTIC
FORWARD CURRENT DERATING CURVE
10mm
MUR340
1
MUR360
0.2
Tj = 25 °C
0.1
0.01
0.6
0.8
1
1.2
1.4
1.6
正向电压 VF(V)
VF Instantaneous Forward Voltage (V)
IF(A)
2
平均正向电流
IF(AV) (A)
Average Forward Rectified Current (A)
正向电流 IF(A)
IF Instantaneous Forward Current (A)
10
正向特性曲线(典型值)
10mm
3.0
2.5
2.0
1.5
1.0
0.5
0
0
25
50
75 100 125 150 175
环境温度 Ta(°C)
Tamb, ambient 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)
75
60
45
30
15
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
- 276 -