星合电子
ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ
特性：
FEATURES
◆大电流承受½力.High
current capability
◆½成本.Low
cost
◆正向压降½.Low
forward voltage drop
◆½漏电.
Low leakage current
◆高浪涌承受½力.High
surge current capability
SCB25L
THRU
SCB25H
SC
.
机械性½：
MECHANICAL DATA
◆小铜粒：Φ0.190(4.82)
x 0.0394(1.0)厚度
Small copper：Φ0.190 (4.82) x 0.0394(1.0)Thick
◆ 大铜粒：Φ0.215(5.46)
x 0.0295(0.75)厚度
Large copper：Φ0.215(5.46) x 0.0295(0.75)Thick
◆ 外观信息：Φ0.215(5.5
x 0.0866(2.1±0.1)厚度
Outline information：Φ0.215(5.5) x 0.0866(2.1±0.1)Thick
◆ 极 性：大铜粒端为阴极。
Polarity：Large copper cathode
Dimension in millimeters：mm
极限值和电参数
TA= 25℃除非另有规定.
单相,正半弦波,60HZ,阻抗或电感负½½.为电容装½½,减少电流的
20%
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ Ambient temp. Unless otherwise specified.Single phase, half sine wave, 60HZ,resistive or inductive load.
型
最大峰值反向电压
Maximum Current Peak Reverse Voltage
最大反向有效值电压
Working Peak Reverse Voltage
最大直流截止电压
Maximum DC Blocking Voltage
击穿电压最小值
Breakdown voltage Min@I
BR
=100mA/TA=25℃
击穿电压最大值
Breakdown voltage Max@I
BR
=100mA/TA=25℃
最大正向平均整流电流Ta=125℃，
Maximum Average Forward Rectified Current
峰值正向浪涌电流
Peak Forward Surge Current 8.3ms Single
Sine-wave on Rated Load (JEDEC Method)
最大瞬间正向压降
＠100A
Maximum Instantaneous Forward Voltage
Drop at 100A DC
最大反向直流电流
t=200ms
Maximum DC Reverse Current
at Rated DC Blocking Voltage
工½及储存温度范围
Operating AND Storage Temperature Range
注
Ta = 25℃
Ta =150℃
T
J
,
T
STG
号
TYPE
符 号
V
RRM
V
RMS
V
DC
V
BRL
V
BRL
I
F（AV）
SCB25L
16
16
SCB25M
20
20
SCB25H
28
28
单 ½
V
V
V
V
V
A
16
20
26
20
24
32
25
28
36
42
I
FSM
300
A
V
F
1.10
V
1.0
I
R
100
-55½+150
μA
℃
释
: NOTE
在
1MHz
下测量，½加
4.0V
D.C
的反向电压.
Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C.
1
ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７
星合电子
ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ
FIG. 1 –最大正向平均电流降额
FIG. 1 –MAXIMUM AVERAGE FORWARD CURRENT
DERATING
SCB25L
THRU
SCB25H
FIG. 2 –最大非重复正向浪涌电流
FIG. 2 –MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
FIG. 3 –脉冲波½
FIG. 3 – PULSE WAVEFORM
FIG. 4–正向特性曲线(典型)
FIG.4 – TYPICA FORWARD CHARACTERISTICS
FIG.5–脉冲额定曲线
FIG.5–PULSE RATING CURVE
E
2
ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７
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