US2K [DACHANG]
Surface Mounted High-efficiency Rectifier Reverse Voltage 50 --- 1000 V Forward Current 2.0 A; 表面贴装高效率整流反向电压50 --- 1000 V正向电流2.0 A型号: | US2K |
厂家: | RUGAO DACHANG ELECTRONICS CO., LTD |
描述: | Surface Mounted High-efficiency Rectifier Reverse Voltage 50 --- 1000 V Forward Current 2.0 A |
文件: | 总2页 (文件大小:113K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
R
SIYU
US2A ...... US2M
Surface Mounted High-efficiency Rectifier
表面安装高效率整流二极管
反向电压50 --- 1000 V
正向电流2.0 A
Reverse Voltage 50 --- 1000 V
Forward Current 2.0 A
特征 Features
SMB
·反向漏电流低 Low reverse leakage
·正向浪涌承受能力较强 High forward surge capability
·高温焊接保证 High temperature soldering guaranteed:
.155(3.94)
.130(3.30)
.083(2.11)
.075(1.91)
260
℃
/10
秒
seconds at terminals
.185(4.70)
.160(4.06)
·引线和管体皆符合RoHS标准 。
Lead and body according with RoHS standard
.012(0.305)
.006(0.152)
.096(2.44)
.083(2.13)
机械数据 Mechanical Data
.050(1.27)
.030(0.76)
.008(0.203)
.002(0.051)
·封装
·端子
:
:
塑料封装 Case: Molded plastic body
焊料被镀 Terminals: Solder plated
.220(5.59)
.200(5.08)
·极性
:
色环端为负极 Polarity: Color band denotes cathode end
Unit
:
inch
(
mm
)
·安装位置: 任意 Mounting Position: Any
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
US2A US2B US2D US2G US2J US2K US2M
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
V
V
V
A
A
50
35
50
100
70
200
140
200
400
280
600
420
600
800
560
800
1000
700
VRRM
最大均方根电压
Maximum RMS voltage
VRMS
最大直流阻断电压
Maximum DC blocking voltage
VDC
IF(AV)
IFSM
100
400
2.0
50
1000
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
℃/W
50
典型热阻 Typical thermal resistance
RθJA
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
US2A US2B US2D US2G US2J US2K US2M
IF =2.0A
最大正向电压
Maximum forward voltage
1.0
1.3
1.7
VF
V
最大反向电流
TA= 25
℃
10
IR
trr
Cj
μA
Maximum reverse current
TA= 125
℃
500
IF=0.5A IR=1.0A IRR=0.25A
最大反向恢复时间
MAX. Reverse Recovery Time
50
75
nS
pF
典型结电容
Type junction capacitance
VR = 4.0V, f = 1MHz
15
大昌电子 DACHANG ELECTRONICS
R
SIYU
US2A ...... US2M
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
10
2.4
2.0
1.6
1.2
0.8
US2A thru
2
US2D
1
US2G
0.2
US2J thru US2M
0.1
0.4
0
Tj = 25 °C
0.01
1.8
1.6
1.4
0.8
1.0
1.2
0
25 50 75 100 125 150 175
正向电压 VF(V)
环境温度 Ta(°C
)
VF Instantaneous Forward Voltage (V)
Tamb, ambient temperature (°C)
浪涌特性曲线(最大值)
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
50
40
30
20
10
0
1
2
4 6 10 20 40
通过电流的周期
100
Number of Cycles at 60 Hz.
大昌电子 DACHANG ELECTRONICS
相关型号:
US2K-TP
Rectifier Diode, 1 Phase, 1 Element, 2A, 800V V(RRM), Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN
MCC
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