R
SIYU
表面安装肖特基二极管
SS32B ...... SS315B
Surface Mount Schottky Barrier Rectifier
Reverse Voltage 20 to 150 V
Forward Current 3.0 A
反向电压20 ---150 V
正向电流3.0 A
特征 Features
·大电流承受能力。High Current Capability
SMB
·正向压降低。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
260
℃
℃
/10
/10 seconds, 0.375" (9.5mm) lead length,
(2.3kg) 拉力。5 lbs. (2.3kg) tension
秒, 0.375" (9.5mm)引线长度。
.185(4.70)
.160(4.06)
.012(0.305)
.006(0.152)
·引线可承受5 磅
.096(2.44)
·引线和管体皆符合RoHS标准 。
Lead and body according with RoHS standard
.083(2.13)
.050(1.27)
.030(0.76)
.008(0.203)
.002(0.051)
.220(5.59)
.200(5.08)
机械数据 Mechanical Data
·端子
·极性
:
:
镀锡轴向引线 Terminals: Plated axial leads
Unit
:
inch
(
mm
)
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.
符号
Symbols
单位
Unit
SS32B
20
SS34B
40
SS36B SS310B SS315B
最大峰值反向电压
VRRM
V
V
60
42
60
100
70
150
105
150
Maximum repetitive peak reverse voltage
最大反向有效值电压
VR(RMS)
VDC
14
28
Maximum RMS voltage
最大直流阻断电压
Maximum DC blocking voltage
V
20
40
100
最大正向平均整流电流
IFM
A
3.0
0.7
80
Maximum average forward rectified current
最大正向电压降
IF = 3.0A
V
VF
IFSM
IR
0.50
0.92
0.85
Maximum forward voltage
正向峰值浪涌电流 8.3mS单一正弦半波
A
Peak forward surge current 8.3 ms single half sine-wave
最大反向漏电流
0.5
10
TA = 25℃
mA
Maximum reverse current
TA = 100℃
℃
/W
pF
℃
Typical thermal resistance
RθJA
Cj
典型热阻
55
15
典型结电容 VR = 4.0V f = 1.0MHz
Type junction capacitance
工作结温
Operating junction
-55 --- +150
Tj
-55 --- +125
存储温度
℃
TSTG
-55 --- +150
Storage temperature range
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