SS52 THRU SS56
肖特基二极管
Schottky Rectifier
■特征
Features
■外½尺寸和印记
Outline Dimensions and Mark
Mounting Pad Layout
0.151
(3.84)
0.150
(3.82)
0.119(3.03)
0.390
(9.90)
●
I
o
5.0A
●
V
RRM
20V-60V
●
耐正向浪涌电流½力高
High surge current capability
●
封装:模压塑料
Cases: Molded plastic
DO-214AB(SMC)
.129(3.27)
.112(2.85)
.280(7.11)
.260(6.60)
.103(2.61)
.078(1.99)
.060(1.52)
.030(0.76)
.008(0.20)
.004(0.10)
.320(8.13)
.305(7.75)
.012(0.31)
.006(0.15)
.245(6.22)
.220(5.59)
■用途
Applications
●整流用
Rectifier
Dimensions in inches and (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
测试条件
Test Conditions
正弦半波60Hz,
电阻负½½,
TL(Fig.1)
60HZ Half-sine wave, Resistance
load, TL(Fig.1)
正弦半波60Hz,
一个周期,
Ta=25℃
60Hz Half-sine wave ,1 cycle ,
Ta =25℃
SS52
20
SS53
30
SS54
40
3.0
SS55
50
SS56
60
A
℃
℃
150
-55~+150
-55 ~ +150
■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
反向漏电流
Peak Reverse Current
热阻(典型)
Thermal
Resistance(Typical)
符号
Symbol
V
F
I
RRM1
I
RRM2
R
θ
J-A
单½
Unit
V
mA
测试条件
Test Condition
I
F
=5.0A
V
RM
=V
RRM
Ta =25℃
Ta =100℃
SS52
SS53
SS54
0.6
0.5
50
60
1)
20
1)
SS55
SS56
0.55
0.70
℃
/W
R
θ
J-L
结和环境之间
Between junction and ambient
结和终端之间
Between junction and terminal
备注:Notes:
1)
热阻从结到环境及从结到引线,在电路板的
0.6" x 0.6" (16毫米 x 16毫米)铜垫片区
Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.6" x 0.6" (16 mm x 16 mm) copper
pad areas
Document Number 0232
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
SS52 THRU SS56
■特性曲线
(典型)
Characteristics(Typical)
图
1
:正向电流降额曲线
FIG.1: FORWARD CURRENT DERATING CURVE
图
2
:最大正向浪涌冲击耐受力
FIG.2: MAXIMUM NON-REPETITIVE FORWARD URGE CURRENT
IFSM(A)
250
IO(A)
6.0
5.0
200
8.3
毫秒正弦半波
8.3ms Single Half Sine Wave
JEDEC Method
4.0
150
3.0
100
2.0
1.0
Resistive or Inductive Load
P.C.B. Mounted on 0.6"×0.6"
(16mm×16mm)Copper Pad Areas
0
25
50
75
100
125
150
TL(
℃
)
50
0
0
1
2
10
20
周波数
100
Number of Cycles
100
TJ=25
℃
Pulse width=300us
1% Duty Cycle
IR(mA)
图
3:
典型正向特性曲线
FIG.3: TYPICAL FORWARD CHARACTERISTICS
IF(A)
图4:典型反向特性曲线
FIG.4
:
TYPICAL REVERSE CHARACTERISTICS
10
Tj=100
℃
1.0
Tj=75
℃
10
0.1
1.0
0.01
Tj=25
℃
0.1
0.3
0.4
0.5
0.6
0.7
0.8
SS52-SS33
SS34
SS55-SS56
0.001
0.9
1.0
VF(V)
0
20
40
60
80
100
Voltage(%)
Document Number 0232
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