WSD520S-40 [WEITRON]
Surface Mount Schottky Barrier Diodes; 表面贴装肖特基势垒二极管
| 型号： | WSD520S-40 |
| 厂家： | 
WEITRON TECHNOLOGY |
| 描述： | Surface Mount Schottky Barrier Diodes |
| 文件： | 总4页 (文件大小：348K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
WSD520S-40
Surface Mount Schottky Barrier Diodes
SMALL SIGNAL
SCHOTTKY DIODES
200m AMPERES
40 VOLTS
P b
Lead(Pb)-Free
Feature:
*Extrmely High Switching Speed.
*Low Forward Voltage and Low Reverse Current.
*High Reliability.
*Schottky Barrier Diodes Encapsulated in a SOD-523 Package
1
2
Description:
These schottky barrier diodes are designed for high speed
switching applications circuit protection, and voltage clamping,
Extremely low forward voltage reduces conduction loss,
SOD-523
Miniature surface mount package is excellent for hand held and
portable applications where space is limited.
SOD-523 Outline Dimensions
Unit:mm
A
C
V M
A
H
E
0.5
0
1mm
D
A
scale
E
b
p
DIMENSIONS (mm are the original dimensions)
UNIT
max
min
A
b p
c
D
E
H E
1.7
1.5
V
0.7
0.5
0.35
0.25
0.2
0.1
1.3
1.1
0.9
0.7
0.15
mm
Note1. The marking bar indicates the cathode.
REFERENCES
OUTLINE
EUROPEAN
ISSUE DATE
VERSION
PROJECTION
IEC
JEDEC
EIAJ
SOD-523
SC-79
98-11-25
WEITRON
http://www.weitron.com.tw
1/4
01-Feb-08
WSD520S-40
Maximum Ratings (T =25°C Unless otherwise noted)
A
Characteristic
Reverse Voltage
Symbol
Value
Unit
V
R
40
V
I
200
1.0
mA
A
F(AV)
Peak Forward Surge Current(1)
I
FSM
T
Operating Junction Temperature Range
Storage Temperature Range
125
°C
°C
J
T
stg
-40 to +125
Electrical Characteristics (T =25°C Unless otherwise noted)
A
Characteristic
Symbol
Min
Max
Unit
Reverse Breakdown Voltage
I = 100µA
R
V
40
-
V
V
(BR)R
Forward Voltage
I = 10mA
F
V
F
-
-
0.39
1.0
Reverse Leakage
V = 10V
R
I
R
µA
NOTE: 1. 60HZ for 1
Device Marking
Item
Marking
Eqivalent Circuitdiagram
2
1
WSD520S-40
D
WEITRON
http://www.weitron.com.tw
2/4
01-Feb-08
WSD520S-40
Electrical characteristic curves
WEITRON
http://www.weitron.com.tw
3/4
01-Feb-08
WSD520S-40
Electrical characteristic curves(Ta=25ºC)
Mounted on epoxy board
WEITRON
http://www.weitron.com.tw
4/4
01-Feb-08
相关型号：
WSD551BS
Rectifier Diode, Schottky, 1 Element, 0.5A, 30V V(RRM), Silicon, ROHS COMPLIANT PACKAGE-2
WEITRON
WSD640CT
Rectifier Diode, Schottky, 1 Phase, 2 Element, 3A, 40V V(RRM), Silicon, TO-252, DPAK-3/2
WEITRON
WSD680CT
Rectifier Diode, Schottky, 1 Phase, 2 Element, 3A, 80V V(RRM), Silicon, TO-252, DPAK-3/2
WEITRON
©2020 ICPDF网 联系我们和版权申明