US1ML SIYU, US1ML Datasheet
US1ML
Manufacturer Part Number
US1ML
Description
(US1AL - US1ML) Surface Mounted High-efficiency Rectifier
Manufacturer
SIYU
Datasheet
1.US1ML.pdf
(2 pages)
表面安装高效率整流二极管
最大正向平均整流电流
Maximum average forward rectified current
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
SIYU
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
典型热阻
工作结温和存储温度
最大均方根电压
Maximum RMS voltage
最大直流阻断电压
Maximum DC blocking voltage
Operating junction and storage temperature range
极限值和温度特性
Maximum Ratings & Thermal Characteristics
电特性
Electrical Characteristics
最大正向电压
Maximum forward voltage
最大反向电流
Maximum reverse current
最大反向恢复时间
MAX. Reverse Recovery Time
Type junction capacitance
典型结电容
反向电压 50 --- 1000 V
Typical thermal resistance
TA = 25℃
R
Unit：inch（mm）
SOD123FL
正向电流 1.0 A
除非另有规定。
TA = 25℃ 除非另有规定。
I
F
=0.5A I
V
R
= 4.0V, f = 1MHz
Ratings at 25℃ ambient temperature unless otherwise specified.
R
=1.0A I
TA= 25℃
TA= 125℃
I
F
RR
= 1.0A
=0.25A
Surface Mounted High-efficiency Rectifier
Symbols
Tj, TSTG
Symbols
V
I
符号
V
R
I
V
F(AV)
FSM
符号
RRM
RMS
θJA
DC
V
trr
I
C
R
F
j
·反向漏电流低 Low reverse leakage
·正向浪涌承受能力较强 High forward surge capability
·高温焊接保证 High temperature soldering guaranteed:
·封装: 塑料封装 Case: Molded plastic body
·端子: 焊料被镀 Terminals: Solder plated
·极性: 色环端为负极
·安装位置: 任意 Mounting Position: Any
特征 Features
·引线和管体皆符合RoHS标准 。
机械数据 Mechanical Data
www.DataSheet.co.kr
Ratings at 25℃ ambient temperature unless otherwise specified.
US1AL
US1AL
50
35
50
Lead and body according with RoHS standard
260℃/10 秒 seconds at terminals
Polarity: Color band denotes cathode end
大昌电子 DACHANG ELECTRONICS
US1BL
US1BL
100
100
1.0
70
50
US1DL
US1DL
US1AL ...... US1ML
Reverse Voltage 50 --- 1000 V
200
140
200
-55 --- +150
US1GL
US1GL
400
280
400
1.0
30
45
1.3
500
10
15
Forward Current 1.0 A
US1JL
US1JL US1KL US1ML
600
420
600
US1KL
800
560
800
1.7
75
US1ML
1000
1000
700
单位
单位
℃/W
Unit
Unit
℃
μA
nS
pF
V
A
V
V
V
A
Datasheet pdf - http://www.DataSheet4U.net/
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US1ML Summary of contents
Page 1
... Symbols 1.0 F TA= 25℃ TA= 125℃ =1.0A I =0.25A RR trr C j 大昌电子 DACHANG ELECTRONICS US1AL ...... US1ML Reverse Voltage 50 --- 1000 V Forward Current 1.0 A 单位 US1DL US1GL US1JL US1KL US1ML Unit 200 400 600 800 1000 140 280 420 560 ...
Page 2
... MAXIMUM NON REPETITIVE PEAK FORWARD SURGE CURRENT 通过电流的周期 Number of Cycles at 60 Hz. US1AL ...... US1ML FORWARD CURRENT DERATING CURVE 1.4 1.2 1.0 0.8 0.6 0.4 0 °C 0 1.8 1.6 0 (V) www ...