欢迎访问ic37.com |
会员登录 免费注册
发布采购

SR540 参数 Datasheet PDF下载

SR540图片预览
型号: SR540
PDF下载: 下载PDF文件 查看货源
内容描述: 肖特基势垒整流器器 [Schottky Barrier Rectifiers]
分类和应用: 二极管瞄准线功效
文件页数/大小: 2 页 / 145 K
品牌: LUGUANG [ Shenzhen Luguang Electronic Technology Co., Ltd ]
 浏览型号SR540的Datasheet PDF文件第2页  
SR520-SR5100
Schottky Barrier Rectifiers
VOLTAGE RANGE: 20 --- 100 V
CURRENT: 5.0A
Features
Metal-semiconductor junction with guard ring
Epitaxial construction
Low forward voltage drop,low switching losses
High surge capability
For use in low voltage,high frequency inverters free
wheeling,and polarity protection applications
The plastic material carries U/L recognition 94V-0
DO - 27
Mechanical Data
Case:JEDEC DO--27,molded plastic
Polarity: Color band denotes cathode
Weight: 0.041ounces,1.15 grams
Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
SR520 SR530 SR540 SR550 SR560 SR580 SR5100 UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length,
(see fig.1)
V
RRM
V
RMS
V
DC
I
F(AV)
20
14
20
30
21
30
40
28
40
50
35
50
5.0
60
42
60
80
56
80
100
70
100
V
V
V
A
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
@T
J
=125
I
FSM
150.0
A
Maximum instantaneous forw ard voltage
@ 5.0A (Note 1)
Maximum reverse current
@T
A
=25
V
F
I
R
C
J
R
θ
JA
T
J
T
STG
0.55
2.5
50.0
500
25
-
55
---- + 125
0.7
0.85
V
mA
pF
/W
at rated DC blocking voltage @T
A
=100
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
25.0
400
Operating junction temperature range
Storage temperature range
NOTE: 1. Pulse test:300us pulse width,1% duty cy cle.
-
55
---- + 150
-
55
---- +150
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3.Thermal resistance junction to ambient
http://www.luguang.cn
mail:lge@luguang.cn