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参数资料
| 型号： | SM12M12C |
| 厂商： | PROTEK DEVICES |
| 元件分类： | TVS二极管 - 瞬态电压抑制 |
| 英文描述： | 500 W, BIDIRECTIONAL, 8 ELEMENT, SILICON, TVS DIODE |
| 文件页数： | 1/3页 |
| 文件大小： | 59K |
| 代理商： | SM12M12C |
. . . . . Engineered solutions for the transient environment
2929 South Fair Lane Tempe, Arizona 85282 USA
Tel 602-431-8101 Fax 602-431-2288 E-mail sales@protek-tvs.com Web www.protek-tvs.com
1
SM14M05C
thru
SM14M24C
BIDIRECTIONAL MONOLITHIC TVS DIODE ARRAY
IEC 1000-4 COMPATIBLE
SO-14 PACKAGE
CIRCUIT DIAGRAM
APPLICATIONS
q
Multiple I/O Port Protection
q
Board Level Interface Connection
q
RS-232, RS-422, RS-423 & RS-485
FEATURES
q
IEC 1000-4-2, -4 & -5 Industry Requirements
q
500 Watts Peak Pulse Power Dissipation (8/20
s)
q
2,500 Watts Peak Pulse Power Dissipation per Package (8/20
s)
q
ESD Protection > 40 kilovolts
q
Bidirectional Monolithic Design
q
Available in 5 Voltage Types Ranging from 5.0V to 24V
q
UL 94V-0 Flammability Classification
DESCRIPTION
The SM14MxxC family is a series of bidirectional, monolithic, silicon transient voltage
suppressor (TVS) arrays designed for use in applications which require multiple line
protection where space is at a premium. These devices provide board level ESD and
EFT protection to sensitive I/O ports, TTL and MOS bus lines in accordance with IEC
1000-4-2, -4, -5 and European standard EN50082 and EN61000-4 requirements.
The SM14MxxC series has a peak pulse power rating (P
PP) of 500 Watts for an 8/20 s
waveshape and 2,500 Watts P
PP rating per package for an 8/20 s waveshape. These
devices can be used to protect up to eight (8) bidirectional lines.
SM14M05C
SM14M08C
SM14M12C
SM14M15C
SM14M24C
8
1
2
3
4
5
6
7
9
10
11
12
13
14
MAXIMUM RATINGS
Package
Packaging
Common Ground Pins
Approximate Weight
Device Markings
Miscellaneous
Molded SO-14 Surface Mount Package
Tube or 16mm Tape per EIA 481
Pin Nos. 1, 7, 8 & 14
0.15 grams
Logo & Part Number
Pin No. 1 Indicated by Dot on Top of Package
MECHANICAL CHARACTERISTICS
PPP @ 25°C (See Figure 1)
Operating & Storage Temperature
Repetition Rate (Duty Cycle)
tClamping (0 Volts to V(BR) Min.)
500 Watts, 8/20
s Waveshape
-55
° to +150°C
0.01%
Bidirectional:
< 10 x 10-9 seconds
R1
R2
R3
R4
R5
R6
R7
R8
T
ransceiver
TYPICAL APPLICATION
相关PDF资料 |
PDF描述 |
|---|---|
| SM140-W | 1 A, 40 V, SILICON, SIGNAL DIODE |
| SM160-W | 1 A, 60 V, SILICON, SIGNAL DIODE |
| SM15 | 300 W, UNIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE |
| SM24 | 300 W, UNIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE |
| SM16LC12E3 | 500 W, UNIDIRECTIONAL, 8 ELEMENT, SILICON, TVS DIODE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SM-12-NY | 制造商:SEALCON / HUMMEL 功能描述: |
| SM12O | 制造商:Carlo Gavazzi 功能描述: |
| SM12PHN100 | 制造商:n/a 功能描述:Power Diode |
| SM12PHN170 | 制造商:n/a 功能描述:_ |
| SM1-2RD | 制造商:Farnell / Pro-Power 功能描述:CABLE MARKER 0.5-1.5MM 2 PK1200 制造商:pro-power 功能描述:CABLE MARKER, 0.5-1.5MM, 2, PK1200 |
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