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US1A(2011) View Datasheet(PDF) - Yangzhou yangjie electronic co., Ltd

Part Name
Description
Manufacturer
US1A
(Rev.:2011)
YANGJIE
Yangzhou yangjie electronic co., Ltd YANGJIE
US1A Datasheet PDF : 2 Pages
1 2
US1A THRU US1M
高效整流二极管 High Efficient Rectifier
■特征 Features
Io
1.0A
VRRM 50V-1000V
耐正向浪涌电流能力高
High surge current capability
■外形尺寸和印记
SMA-W
.181(4.60)
.157(4.00)
.104(2.65)
.095(2.40)
■用途 Applications
整流用 Rectifier
.089(2.25)
.096(2.45)
.205(5.20)
.189(4.80)
.059(1.50)
.031(0.80)
■极限值(绝对最大额定值)
Limiting Values (Absolute Maximum Rating)
.004(0.10)
.007(0.20)
Outline Dimensions and Mark
Mounting Pad Layout
0.065
(1.66)
0.077(1.96)
0.220
(5.58)
.064(1.63)
.050(1.27)
Dimensions in inches and (millimeters)
0.080
(2.04)
参数名称
Item
反向重复峰值电压
Repetitive Peak Reverse Voltage
正向平均电流
Average Forward Current
正向(不重复)浪涌电流
Surge(Non-repetitive)Forward
Current
结温
Junction Temperature
储存温度
Storage Temperature
符号
Symb
ol
VRRM
IF(AV)
IFSM
TJ
TSTG
单位
Unit
条件
Conditions
US
1A 1B 1D 1F 1G 1J 1K 1M
V
50 100 200 300 400 600 800 1000
正弦半波 60Hz,电阻负载,Ta=50
A 60Hz Half-sine wave, Resistance
load, Ta=50
1.0
正弦半波 60Hz,一个周期,Ta=25
A
60Hz Half-sine wave,1 cycle,
30
Ta=25
-55~+125
-55 ~ +150
■电特性 (Ta=25℃ 除非另有规定)
Electrical Characteristics (Ta=25Unless otherwise specified)
参数名称
符号 单位
测试条件
US
Item
Symbol Unit
Test Condition
1A 1B 1D 1F 1G 1J 1K 1M
正向峰值电压
Peak Forward Voltage
反向峰值电流
Peak Reverse Current
反向恢复时间
Reverse Recovery time
热阻(典型)
Thermal
Resistance(Typical)
VFM
V
IFM=1.0A
1.0
IRRM1
IRRM2
trr
RθJ-A
RθJ-L
μA
ns
/W
VRM=VRRM
Ta=25
Ta=125
IF=0.5A IR=1A
IRR=0.25A
结和环境之间
Between junction and ambient
结和引线之间
Between junction and lead
1.3
5
50
50
55
25
1.7
75
Document Number 0143
Rev. 1.0, 22-Sep-11
扬州扬杰电子科技股份有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com

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