R
SIYU
D20SB20......D20SB80
Single-phase Silicon Bridge Rectifier
Reverse Voltage 200 to 800V
Forward Current 20A
塑封硅整流桥堆
反向电压200---800V
正向电流20 A
特征 Features
D5
4.8
4.4
3.8
3.4
·反向漏电流低 Low reverse leakage
3.0*450
·正向浪涌承受能力较强 High forward surge capability
·浪涌承受能力:300 A Surge overload rating: 300 Amperes peak
30.3
29.7
·引线和管体皆符合RoHS标准 。
Lead and body according with RoHS standard
+
~
~
-
2.7
2.3
2.9
2.5
2.4
2.0
机械数据 Mechanical Data
0.7
0.6
1.1
0.9
·
·
·
·
封装
:
塑料封装 Case: Molded Plastic
7.7
7.3
7.7
7.3
10.2
9.8
极性
:
标记模压或印于本体 Polarity: Symbols molded or marked on body
安装位置
安装扭距
:
:
任意 Mounting Position: Any
推荐值0.5 Mounting torque:Recommend 0.5 N*m
Unit
:
mm
牛*米
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
D20SB40
D20SB20
D20SB60 D20SB80
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
V
V
V
A
A
400
200
600
800
VRRM
最大均方根电压
Maximum RMS voltage
VRMS
280
400
140
200
420
600
560
800
最大直流阻断电压
Maximum DC blocking voltage
VDC
IF(AV)
IFSM
TC =100
℃
最大正向平均整流电流
Maximum average forward rectified current
20
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
300
℃/W
22
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
D20SB20 D20SB40 D20SB60 D20SB80
最大正向电压
Maximum forward voltage
IF =10A
V
1.1
VF
10
500
最大反向电流
TA= 25
℃
μA
pF
IR
TA = 125
℃
Maximum reverse current
典型结电容 VR
= 4.0V, f = 1MHz
40
Cj
Type junction capacitance
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