SIYU
R
表面安装肖特基二极管
反向电压
20 ---150 V
正向电流
3.0 A
特征
Features
SMB
SS32B ...... SS315B
Surface Mount Schottky Barrier Rectifier
Reverse Voltage 20 to 150 V
Forward Current 3.0 A
·大电流承受�½力。High
Current Capability
·正向压降�½�。Low
Forward Voltage Drop
.155(3.94)
.130(3.30)
.083(2.11)
.075(1.91)
·高温焊接保证
High temperature soldering guaranteed:
260℃/10
秒,
0.375" (9.5mm)引线长度。
260℃/10 seconds, 0.375" (9.5mm) lead length,
·引线可承受5 磅
(2.3kg)
拉力。
5 lbs. (2.3kg) tension
·引线和管�½�皆符合RoHS标准 。
Lead and body according with RoHS standard
.185(4.70)
.160(4.06)
.012(0.305)
.006(0.152)
.096(2.44)
.083(2.13)
.050(1.27)
.030(0.76)
.220(5.59)
.200(5.08)
.008(0.203)
.002(0.051)
机械数据
Mechanical Data
·端子: 镀锡�½�向引线
Terminals: Plated axial leads
·极性: 色环端为负极
Polarity: Color band denotes cathode end
·安装�½��½�: 任意
Mounting Position: Any
Unit：inch（mm）
极限值和温度特性
TA = 25℃
除非另有规定。
Maximum Ratings & Thermal Characteristics
符号
Symbols
最大峰值反向电压
Maximum repetitive peak reverse voltage
Ratings at 25℃ ambient temperature unless otherwise specified.
SS32B
SS34B
SS36B
SS310B SS315B
单�½�
Unit
V
RRM
V
R(RMS)
V
DC
I
FM
V
F
I
FSM
IR
R
θJA
Cj
Tj
T
STG
20
14
20
40
28
40
60
42
60
3.0
100
70
100
150
105
150
V
V
V
A
最大反向有效值电压
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
最大正向电压降
Maximum forward voltage
IF = 3.0A
0.50
0.7
80
0.5
10
55
15
0.85
0.92
V
A
mA
℃/W
pF
正向峰值浪涌电流 8.3mS单一正弦半波
Peak forward surge current 8.3 ms single half sine-wave
最大反向漏电流
Maximum reverse current
TA = 25℃
TA = 100℃
典型热阻
典型结电容
工�½�结温
Typical thermal resistance
VR = 4.0V f = 1.0MHz
Type junction capacitance
Operating junction
-55 --- +125
-55 --- +150
-55 --- +150
℃
℃
存储温度
Storage temperature range
大昌电子
DACHANG ELECTRONICS
DACHANG [ RUGAO DACHANG ELECTRONICS CO., LTD ]
