US3A_15 Datasheet, PDF (1/2 Pages) Rugao Dachang Electronics Co., Ltd – Surface Mounted High-efficiency Rectifier

SIYU ^R
表面安装高效率整流二极管
反向电压 50 --- 1000 V
正向电流 3.0 A
SMC
.128(3.25)
.108(2.75)
.246(6.22)
.220(5.59)
.103(2.62)
.079(2.00)
.280(7.11)
.260(6.60)
.012(0.305)
.006(0.152)
.050(1.27)
.030(0.76)
.008(0.203)
.002(0.051)
.320(8.13)
.305(7.75)
Unit：inch（mm）
US3A ...... US3M
Surface Mounted High-efficiency Rectifier
特征 Features
Reverse Voltage 50 --- 1000 V
Forward Current 3.0 A
·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:
260℃/10 秒 seconds at terminals
·引线和管体皆符合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 body
·端子: 焊料被镀 Terminals: Solder plated
·极性: 色环端为负极 Polarity: Color band denotes cathode end
·安装位置: 任意 Mounting Position: Any
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.
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
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
符号
Symbols ^{US3A US3B US3D US3G US3J US3K US3M}
VRRM
50 100 200 400 600 800 1000
VRMS
35
70 140 280 420 560 700
VDC
50 100 200 400 600 800 1000
IF(AV)
3.0
IFSM
100
单位
Unit
V
V
V
A
A
典型热阻 Typical thermal resistance
工作结温和存储温度
Operating junction and storage temperature range
RθJA
Tj, TSTG
60
-55 --- +150
℃/W
℃
电特性 TA = 25℃ 除非另有规定。
Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
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
典型结电容
Type junction capacitance
符号
US3A US3B US3D US3G US3J US3K US3M
Symbols
IF = 3.0A
VF
1.0
1.3
1.7
TA= 25℃
TA= 125℃
IR
IF=0.5A IR=1.0A IRR=0.25A
trr
10
500
50
75
VR = 4.0V, f = 1MHz
Cj
15
单位
Unit
V
μA
nS
pF
大昌电子 DACHANG ELECTRONICS