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參數(shù)資料
| 型號： | USB50412 |
| 廠商： | MICROSEMI CORP-SCOTTSDALE |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | TVSarray ⑩ Series |
| 中文描述： | 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE |
| 封裝： | PLASTIC PACKAGE-4 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 68K |
| 代理商： | USB50412 |
MSC1372.PDF
ISO 9001 CERTIFIED
REV D 9/19/2000
USB50403
thru
USB50424
TVSarray Series
8700 E. Thomas Road
Scottsdale, AZ 85251
Tel: (480) 941-6300
Fax: (480) 947-1503
DESCRIPTION (500 watt)
This 4 pin 1 line
unidirectional
ULTRA LOW CAPACITANCE
array is
designed for use in applications requiring board level protection from
voltage transients caused by electrostatic discharge (ESD) as defined
by IEC 1000-4-2, electrical fast transients (EFT) per IEC 1000-4-4 and
effects of secondary lightning.
These arrays are used to protect 1 discrete line utilizing pins (1,4 signal
and 2,3 ground). The S0T-143 product provides board level protection
from static electricity and other induced voltage surges that can
damage sensitive circuitry.
These TRANSIENT VOLTAGE SUPPRESSOR (TVS) Diode Arrays protect 3.3 Volt components such as
DRAM’s, SRAM’s, CMOS, HCMOS, HSIC, and low voltage interfaces up to 24Volts.
FEATURES
Protects 3.3 up through 24V Components
Protects 1 line bidirectional
Provides electrically isolated protection
SOT-143 Packaging
ULTRA LOW CAPACITANCE 3 pF
MECHANICAL
Molded SOT-143 Surface Mount
Weight: .035 grams (approximate)
Body Marked with device marking
code
Pin #1 defined by DOT on top of
package
MAXIMUM RATINGS
Operating Temperatures: -55
0
C to +150
0
C
Storage Temperature: -55
0
C to +150
0
C
Peak Pulse Power: 500 Watts (8/20
μ
sec, Figure 1)
Pulse Repetition Rate: <.01%
PACKAGING
Tape & Reel EIA Standard 481-1-A
7 inch reel 3,000 pieces
ELECTRICAL CHARACTERISTICS @ 25
0
C Unless otherwise specified
STAND
OFF
VOLTAGE
V
WM
VOLTS
BREAKDOWN
VOLTAGE
V
@1 mA
VOLTS
CLAMPING
VOLTAGE
V
@ 1 Amp
(FIGURE 2)
VOLTS
CLAMPING
VOLTAGE
V
@ 5 Amp
(FIGURE 2)
VOLTS
STAND OFF
CURRENT
I
D
@ V
WM
μA
CAPACITANCE
(f=1 MHz)
@0V
C
pF
TEMPERATURE
COEFFICIENT
OF V
BR
á
VBR
mV/°C
PART
NUMBER
DEVICE
MARKING
MAX
MIN
MAX
MAX
MAX
MAX
MAX
USB50403
AA
3.3
4
8
11
200
3
-5
USB50405
AB
5.0
6.0
10.8
13
20
3
1
USB50412
AC
12.0
13.3
19
26
1
3
8
USB50415
AD
15.0
16.7
25
32
1
3
11
USB50424
AE
24.0
26.7
44
57
1
3
28
NOTE:
Transient Voltage Suppression (TVS) product is normally selected based on its stand off Voltage
V
WM
. Product selected voltage should be equal to or greater than the continuous peak operating voltage of
the circuit to be protected.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| USB50415 | TVSarray ⑩ Series |
| USB50424 | TVSarray ⑩ Series |
| USB50803C | TVSarray Series |
| USB50815C | TVSarray Series |
| USB50805C | TVSarray Series |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| USB50412C | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Bidirectional TVSarray ? |
| USB50412CE3 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Bidirectional TVSarray ? |
| USB50412CE3/TR7 | 制造商:Microsemi Corporation 功能描述:Diode TVS Single Bi-Dir 12V 500W 4-Pin(3+Tab) SOT-143 T/R 制造商:Microsemi Corporation 功能描述:TVS ARRAY 制造商:Microsemi Corporation 功能描述:1 LINE BI-DIR, 500W (8/20US), STAND-OFF VOLTAGE = 12V - Tape and Reel 制造商:Microsemi Corporation 功能描述:TVS DIODE 12VWM 26VC SOT143 |
| USB50412E3/TR7 | 制造商:Microsemi Corporation 功能描述:1 LINE UNI-DIR, 500W (8/20US), STAND-OFF VOLTAGE = 12V - Tape and Reel 制造商:Microsemi Corporation 功能描述:TVS DIODE 12VWM 26VC SOT143 |
| USB50415 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:TVSarray ⑩ Series |
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