SR820 THRU SR8100
肖特基二极管
Schottky Rectifier
■特征
Features
■外½尺寸和印记
Outline Dimensions and Mark
(DO-201AD )
.375(9.50)
1.0(25.4)
MIN
.335(8.50)
1.0(25.4)
MIN
●I
o
8.0A
●VRRM
20V-100V
●耐正向浪涌电流½力高
●High
surge current capability
Applications
●整流用
Rectifier
.197(5.00)
.048(1.20)
Unit: in inches (millimeters)
■极限值(绝对最大额定值)
Limiting Values (Absolute Maximum Rating)
参数名称
Item
反向重复峰值电压
Repetitive Peak Reverse Voltage
正向平均电流
Average Forward Current
正向(不重复)浪涌电流
Surge(Non-repetitive)Forward
Current
结温
Junction Temperature
储存温度
Storage Temperature
符号
Symbol
V
RRM
I
F(AV)
I
FSM
T
J
T
STG
单½
Unit
V
A
条件
Conditions
20
20
正弦半波60Hz,电阻负½½,
60Hz Half-sine wave, Resistance
load,
正弦半波60Hz,
一个周期,
Ta=25℃
60Hz Half-sine wave,1 cycle,
Ta=25℃
-55~+125
SR8
30
30
40
40
50
50
60
60
80
80
8.0
150
-55 ~ +150
-55 ~ +150
A
℃
℃
■电特性
(Ta=25℃ 除非另有规定)
Electrical Characteristics (Ta=25℃ Unless otherwise specified)
参数名称
Item
正向峰值电压
Peak Forward
Voltage
反向峰值电流
Peak Reverse
Current
热阻(典型)
Thermal
Resistance(Typical)
符号
Symbol
V
FM
I
RRM1
I
RRM2
R
θ
J-A
单½
Unit
V
测试条件
Test Condition
I
FM
=8.0A
V
RM
=V
RRM
Ta=25℃
Ta=125℃
SR8
20
30
0.55
0.1
10
25
8
40
50
0.7
60
80
100
0.85
mA
℃
/W
R
θ
J-L
结和环境之间
Between junction and ambient
结和引线之间
Between junction and lead
Document Number 0184
Rev. 1.0, 22-Sep-11
扬州扬杰电子科技股½有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
DIA
■用途
.220(5.60)
.052(1.30)
100
100
SR820 THRU SR8100
■特性曲线
(典型)
Characteristics(Typical)
图
1:
正向电流降额曲线
FIG.1: FORWARD CURRENT DERATING CURVE
IO(A)
10
图
2:
最大正向浪涌冲击耐受力
FIG.2: MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
IFSM(A)
150
8.0
120
8.3
毫秒正弦半波
8.3ms Single Half Sine Wave
JEDEC Method
0-S
82
SR
0
85
SR
6.0
90
40
R8
0
10
R8
-S
4.0
60
2.0
单相半波电压电阻和电感负½½
0.375”(9.5
毫米
)
引线长度
Single Phase Half Wave 60Hz Resistive or
Inductive Load 0.375''(9.5mm) Lead Length
25
50
100
150
Ta
(℃)
30
0
0
0
1.0
2.0
10
20
周波数
100
Number of Cycles
IR(mA)
图
3:
典型正向特性曲线
FIG.3: TYPICAL FORWARD CHARACTERISTICS
IF(A)
20
10
图
4:
典型反向特性曲线
FIG.4: TYPICAL REVERSE CHARACTERISTICS
100
1.0
SR
SR
86
88
0
0-
SR
81
00
SR
82
0-S
R8
40
10
Tj=125
℃
SR
85
0-
1.0
Tj=75
℃
0.1
0.1
TJ=25
℃
Pulse width=300us
1% Duty Cycle
0.01
Tj=25
℃
0.01
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
VF(V)
0.001
0
20
40
60
80
100
Voltage(%)
Document Number 0184
Rev. 1.0, 22-Sep-11
扬州扬杰电子科技股½有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com