SIYU
R
D2SB20......D2SB80
Single-phase Silicon Bridge Rectifier
Reverse Voltage 200 to 800 V
Forward Current 1.5A
特征
Features
·反向漏电流½
Low reverse leakage
3.5 ± 0.2
塑封硅整流桥堆
反向电压
200---800V
正向电流
1.5 A
GBL
20.0 ± 0.5
·正向浪涌承受½力较强
High forward surge capability
·浪涌承受½力：80 A
Surge
overload rating:80 Amperes peak
11.0 ± 0.3
13.5 ± 0.7
2.5 ± 0.2
1.4 ± 0.2
1.0 ± 0.1
1.0 ± 0.2
·引线和管½皆符合RoHS标准 。
Lead and body according with RoHS standard
机械数据
Mechanical Data
·封装:
塑料封装
Case: Molded Plastic
0.5 ± 0.2
5.0 ± 0.2 5.0 ± 0.2 5.0 ± 0.2
·极性:
标记模压或印于本½
Polarity: Symbols molded or marked on body
·安装½½:
任意
Mounting Position: Any
Unit：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
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
TC =100℃
最大正向平均整流电流
Maximum average forward rectified current
D2SB20
200
140
200
D2SB40
400
280
400
1.5
80
47
D2SB60
600
420
600
D2SB80
800
560
800
单½
Unit
V
V
V
A
A
℃/W
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
R
θJA
Tj, TSTG
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½结温和存储温度
Operating junction and storage temperature range
-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
Maximum forward voltage
D2SB20
D2SB40
1.05
10
500
40
D2SB60
D2SB80
单½
Unit
V
μA
I
F
=0.75A
TA= 25℃
TA = 125℃
V
F
最大反向电流
Maximum reverse current
典型结电容
V
R
=
4.0V, f = 1MHz
Type junction capacitance
I
R
Cj
pF
大昌电子
DACHANG ELECTRONICS
SIYU
R
特性曲线
Characteristic Curves
正向特性曲线（典型值）
TYPICAL FORWARD CHARACTERISTIC
10
2.0
D2SB20......D2SB80
正向电流降额曲线
FORWARD CURRENT DERATING CURVE
I
F(A)
Average Forward Rectified Current (A)
正向电流 I
F
(A)
I
F
Instantaneous Forward Current (A)
1
I
F(AV)
(A)
1.5
1.0
Tl=25℃
平均正向电流
0.5
0.1
0
0.2
0.4
0.6
Pulse measurement
per diode
0.8
1
1.2
0
0
40
80
120
160
正向电压 V
F
(V)
VF Instantaneous Forward Voltage (V)
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
120
I
FSM
I
FSM
Peak Forward Surge Current (A)
100
8.3mS 8.3mS
1 Cycle
non-repetitive
Tj=25℃ before
峰值正向浪涌电流 I
FSM
(A)
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
京公网安备 11010802033920号
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