SM05 [MICROSEMI]
TVSarray Series; TVSarray系列
| 型号： | SM05 |
| 厂家： | 
Microsemi |
| 描述： | TVSarray Series |
| 文件： | 总2页 (文件大小：142K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SM03
thru
8700 E. Thomas Road
Scottsdale, AZ 85251
Tel: (480) 941-6300
Fax: (480) 947-1503
SM36
TVSarrayÔ Series
DESCRIPTION (500 watt)
This 3 pin Transient Voltage Suppresor offers 2 unidirectional or 1
bidirectional protection at the board level from voltage transients
caused by electrostatic discharge (ESD) as defined by IEC 1000-4-2,
electrical fast transients (EFT) per IEC 1000-4-4.
Unidirectional protection, can be accomplished by connecting the
Input/Output lines to pins 1 and 2 and pin 3 to common or ground. In a
bidirectional configuration pin 1 or pin 2 is connected to the
Input/Output line while the opposite pin is connected to common or
ground. Pin 3 is not connected. The SM03 thru SM36 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 3.0/3.3 Volt components such
as DRAM’s, SRAM’s, CMOS, HCMOS, HSIC, and low voltage interfaces up to 36 Volts. Because of the
physical size, weight and protection capabilities, this product is ideal for use in but not limited to
miniaturized electronic equipment such as hand-held instruments, computers, computer peripherals and
cell phones.
FEATURES
PACKAGING
·
·
·
·
Protects 3.0/3.3 up through 36V Components
·
·
·
Tape & Reel EIA Standard 481
Protects 2 Unidirectional or 1 Bidirectional line
Provides electrically isolated protection
SOT-23 Packaging
7 inch reel 5,000 pieces
13 inch reel 10,000 pieces
MECHANICAL
MAXIMUM RATINGS
·
·
·
Molded SOT-23 Surface Mount
·
·
·
Operating Temperatures: -55ºC to +150ºC
Storage Temperature: -55ºC to +150ºC
SM03 thru SM36 have a Peak Pulse Power: 500 Watts
(8/20 msec, Figure 1)
Weight: .014 grams (approximate)
Body Marked with device number
·
Pulse Repetition Rate: <.01%
ELECTRICAL CHARACTERISTICS PER LINE @ 25ºC Unless otherwise specified
STAND
OFF
VOLTAGE
VWM
BREAKDOWN
VOLTAGE
VBR
CLAMPING
VOLTAGE
VC
@ 1 Amp
(FIGURE 2)
VOLTS
CLAMPING
VOLTAGE
VC
@ 5 Amp
(FIGURE 2)
VOLTS
LEAKAGE
CURRENT
ID
CAPACITANCE
@0V, 1 MHz
C
Pin 1-3 or 2-3
pF
CAPACITANCE
@0V, 1 MHz
C
Pin 1-2
pF
PART
DEVICE
@1 mA
@ VWM
NUMBER
MARKING
VOLTS
VOLTS
µA
MAX
3.3
MIN
4
MAX
7
MAX
9
MAX
200
100
1
MAX
800
600
185
140
88
MAX
400
300
93
SM03
SM05
SM12
SM15
SM24
SM36
M03
M05
M12
M15
M24
M36
5.0
6.0
9.8
19
24
43
60
11
24
30
55
75
12.0
15.0
24.0
36.0
13.3
16.7
26.7
40.0
1
70
1
44
1
88
39
NOTE: Transient Voltage Suppression (TVS) product is normally selected based on its stand off Voltage VWM. Product
selected voltage should be equal to or greater than the continuous peak operating voltage of the circuit to be protected.
MSC1378.PDF
ISO 9001 CERTIFIED
REV F 1/21/2000
SM03 thru SM36
NOTE: Transient Voltage Suppression (TVS) product is normally selected based on its stand off Voltage VWM. Product
selected voltage should be equal to or greater than the continuous peak operating voltage of the circuit to be protected.
WAVE FORMS
100
Peak Value -- Ipp
8 X 20 Waveform
50
Ipp
2
Half-Value --
0
0
10
20
30
t
t
d
t -- Time in microsec
FIGURE 2
FIGURE 1
Pulse Wave Form
Peak Pulse Power Vs Pulse Time
MOUNTING PAD SOT23
CIRCUIT DIAGRAM
PACKAGE OUTLINE
MSC1378.PDF
ISO 9001 CERTIFIED
REV F 1/21/2000
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