Dachang D2SB20 Single-phase silicon bridge rectifier Datasheet

SIYU R
D2SB20......D2SB80
塑封硅整流桥堆
Single-phase Silicon Bridge Rectifier
反向电压 200---800V
正向电流 1.5 A
Reverse Voltage 200 to 800 V
Forward Current 1.5A
特征 Features
GBL
·反向漏电流低 Low reverse leakage
20.0 ± 0.5
·正向浪涌承受能力较强 High forward surge capability
1.4 ± 0.2
1.0 ± 0.1
·浪涌承受能力:80 A
13.5 ± 0.7
2.5 ± 0.2
11.0 ± 0.3
3.5 ± 0.2
Surge overload rating:80 Amperes peak
·引线和管体皆符合RoHS标准 。
Lead and body according with RoHS standard
1.0 ± 0.2
机械数据 Mechanical Data
·封装: 塑料封装 Case: Molded Plastic
5.0 ± 0.2 5.0 ± 0.2 5.0 ± 0.2
·极性: 标记模压或印于本体 Polarity: Symbols molded or marked on body
0.5 ± 0.2
Unit:mm
·安装位置: 任意
极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics
Mounting Position: Any
Ratings at 25℃ ambient temperature unless otherwise specified.
符号
Symbols
D2SB20
D2SB40
D2SB60
D2SB80
单位
Unit
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
VRRM
200
400
600
800
V
最大均方根电压
Maximum RMS voltage
VRMS
140
280
420
560
V
最大直流阻断电压
Maximum DC blocking voltage
VDC
200
400
600
800
V
TC =100℃
最大正向平均整流电流
Maximum average forward rectified current
IF(AV)
1.5
A
IFSM
80
A
RθJA
47
℃/W
Tj, TSTG
-55--- +150
℃
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
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 =0.75A
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 = 125℃
D2SB20
D2SB40
D2SB60
D2SB80
单位
Unit
VF
1.05
V
IR
10
500
μA
Cj
40
pF
大昌电子 DACHANG ELECTRONICS
SIYU R
D2SB20......D2SB80
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
IF(AV) (A)
2.0
平均正向电流
1
Tl=25℃
Pulse measurement
per diode
0.1
0
0.2
0.4
0.6
0.8
1
1.2
IF(A) Average Forward Rectified Current (A)
正向电流 IF(A)
IF Instantaneous Forward Current (A)
10
1.5
1.0
0.5
0
0
40
80
120
160
环境温度 Ta(°C)
正向电压 VF(V)
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
峰值正向浪涌电流 IFSM(A)
IFSM Peak Forward Surge Current (A)
IFSM
120
100
8.3mS 8.3mS
1 Cycle
non-repetitive
Tj=25℃ before
80
60
30
20
0
0
2
5
10
20
50
100
通过电流的周期
Number of Cycles at 60 Hz.
大昌电子 DACHANG ELECTRONICS
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