參數(shù)資料
型號(hào): USB0803CSO8PC
廠商: MICROSEMI CORP-SCOTTSDALE
元件分類: 參考電壓二極管
英文描述: Bidirectional TVSarray
中文描述: 500 W, BIDIRECTIONAL, 4 ELEMENT, SILICON, TVS DIODE
封裝: PLASTIC, SO-8
文件頁(yè)數(shù): 2/2頁(yè)
文件大?。?/td> 214K
代理商: USB0803CSO8PC
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
Copyright
2001
CS08PC.PDF 3-26 2002 REV B
W
M
.
C
USB0803CSO8PC
Bidirectional TVSarray
PRODUCT PREVIEW
SCOTTSDALE DIVISION
8/20μs 500W Pulse
Figure 1
Peak Pulse Power Vs Pulse Time t = μsec
G
D
SYMBOLS & DEFINITIONS
DEFINITION
Symbol
V
WM
Stand Off Voltage: Maximum dc voltage that can be applied over the operating temperature range.
Vwm must be selected to be equal or be greater than the operating voltage of the line to be protected
Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current
Clamping Voltage: Maximum clamping voltage across the TVS device when subjected to a given current at a
pulse time of 20
μ
s.
Standby Current: Leakage current at V
WM.
Capacitance: Capacitance of the TVS as defined @ 0 volts at a frequency of 1 MHz and stated in picofarads.
V
BR
V
C
I
D
C
GRAPHS
OUTLINE AND SCHEMATIC
INCHES
MILLIMETERS
MAX
MIN
DIM
MAX
MIN
0.197
A
0.188
4.77
5.00
0.158
0.150
3.81
4.01
0.069
0.053
1.35
1.75
0.021
0.011
0.28
0.53
0.050
0.016
0.41
1.27
0.050 BSC
1.27 BSC
0.010
0.006
0.15
0.25
0.008
0.004
0.10
0.20
0.206
0.189
4.80
5.23
B
C
D
F
G
J
K
L
0.244
P
0.228
5.79
6.19
Figure 2
Pulse Wave Form
P
OUTLINE
PAD LAYOUT
SCHEMATIC
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