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LL4001 Datasheet, PDF (1/2 Pages) Semtech Corporation – Silicon Rectifiers
LL4001 THRU LL4007
硅整流二极管 General Purpose Rectifier
■特征 Features
● Io
1.0A
● VRRM
50V-1000V
● 耐正向浪涌电流能力高
High surge current capability
● 封装:模压塑料
Cases: Molded plastic
■用途 Applications
●整流用 Rectifier
■外形尺寸和印记 Outline Dimensions and Mark
DO-213AB(MELF)
.022(0.56)
.018(0.46)
Solderable Ends
Mounting Pad Layout
0.079(2.0)
.102(2.60)
.087(2.20)
.205(5.20)
.185(4.70)
.106(2.70)
.090(2.30)
0.197(5.0)
Dimensions in inches and (millimeters)
0.118(3.0)
■极限值(绝对最大额定值)
Limiting Values (Absolute Maximum Rating)
参数名称
符号 单位
测试条件
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
Symbol
VRRM
IF(AV)
IFSM
TJ
TSTG
Unit
Test Conditions
01
V
50
正弦半波 60Hz,电阻负载,Ta=75℃
A 60HZ Half-sine wave, Resistance
load, Ta=75℃
正弦半波 60Hz,一个周期,Ta=25℃
A 60Hz Half-sine wave ,1 cycle ,
Ta =25℃
℃
℃
LL40
02 03 04 05 06 07
100 200 400 600 800 1000
1.0
30
-55~+150
-55 ~ +150
■电特性 (Ta=25℃ 除非另有规定)
Electrical Characteristics (Ta=25℃ Unless otherwise specified)
参数名称
符号
单位
测试条件
LL40
Item
Symbol
Unit
Test Condition
01 02 03 04 05
正向峰值电压
Peak Forward Voltage
反向漏电流
Peak Reverse Current
热阻(典型)
Thermal
Resistance(Typical)
VF
IRRM1
IRRM2
RθJ-A
RθJ-T
V
μA
℃/W
IF =1.0A
VRM=VRRM
Ta =25℃
Ta =125℃
结和环境之间
Between junction and ambient
结和终端之间
Between junction and terminal
1.1
10
50
751)
302)
备注:Notes:
1) 热阻从结到环境,每个终端0.24" x 0.24" (6.0毫米 x 6.0毫米)铜垫片
Thermal resistance from junction to ambient, 0.24" x 0.24" (6.0 mm x 6.0 mm) copper pads to each terminal
2) 热阻从结到终端,每个终端0.24" x 0.24" (6.0毫米 x 6.0毫米)铜垫片
Thermal resistance from junction to terminal, 0.24" x 0.24" (6.0 mm x 6.0 mm) copper pads to each terminal
06 07
1.2
Document Number 0107
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