DACHANG R2000

SIYU R
R2000
高压整流二极管
High Voltage Rectifier
反向电压 2000V
正向电流 0.5 A
Reverse Voltage 2000V
Forward Current 0.5 A
特征 Features
DO-41
·反向漏电流低 Low reverse leakage
·正向浪涌承受能力较强 High forward surge capability
1.0(25.4)
MIN
·高温焊接保证 High temperature soldering guaranteed:
260℃/10 秒, 0.375" (9.5mm)引线长度。
260℃/10 seconds, 0.375" (9.5mm) lead length,
·引线可承受5 磅 (2.3kg) 拉力。 5 lbs. (2.3kg) tension
·引线和管体皆符合RoHS标准 。
Lead and body according with RoHS standard
.034(0.9)
DIA
.028(0.7)
.205(5.2)
.166(4.2)
.107(2.7)
DIA
.080(2.0)
1.0(25.4)
MIN
机械数据 Mechanical Data
·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
Ratings at 25℃ ambient temperature unless otherwise specified.
符号
Symbols
R2000
单位
Unit
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
VRRM
2000
V
最大均方根电压
Maximum RMS voltage
VRMS
1400
V
最大直流阻断电压
Maximum DC blocking voltage
VDC
2000
V
最大正向平均整流电流
Maximum average forward rectified current
IF(AV)
0.5
A
峰值正向浪涌电流 8.3ms单一正弦半波
IFSM
20
A
IR(AV)
30
μA
Rθj-a
65
℃/W
Peak forward surge current 8.3 ms single half sine-wave
@TA = 75℃
最大反向峰值电流
Maximum peak reverse current full cycle
典型热阻
Typical thermal resistance
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 25℃ ambient temperature unless otherwise specified.
符号
Symbols
最大正向电压
IF = 0.5A
Maximum forward voltage
最大反向电流
Maximum reverse current
典型结电容
VR = 4.0V, f = 1MHz
Type junction capacitance
TA= 25℃
TA= 100℃
R2000
VF
3.0
IR
100
Cj
15
5.0
单位
Unit
V
μA
pF
大昌电子 DACHANG ELECTRONICS
SIYU R
R2000
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
平均正向电流
IF(AV) (A)
IF(A) Average Forward Rectified Current (A)
IF Instantaneous Forward Current (A)
正向电流
IF(A)
0.6
1.0
0.1
Tj = 25°C
0.01
0.5
0.4
0.3
0.2
0.1
0
0.001
1.6
1.8
2.0
2.4
2.2
正向电压 VF(V)
VF Instantaneous Forward Voltage (V)
0
25
50
75
100 125 150 175
环境温度 Ta(°C)
Tamb, ambient temperature (°C)
IFSM Peak Forward Surge Current (A)
峰值正向浪涌电流 IFSM(A)
浪涌特性曲线(最大值)
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
20
15
10
5
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