SMS15C [ONSEMI]
5-Line Transient Voltage Suppressor Array; 5 ，线路瞬态电压抑制器阵列
| 型号： | SMS15C |
| 厂家： | 
ONSEMI |
| 描述： | 5-Line Transient Voltage Suppressor Array |
| 文件： | 总6页 (文件大小：113K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMS05C, SMS12C, SMS15C,
SMS24C
5−Line Transient Voltage
Suppressor Array
This 5−line voltage transient suppressor array is designed for
application requiring transient voltage protection capability. It is
intended for use in over−transient voltage and ESD sensitive
equipment such as computers, printers, automotive electronics,
networking communication and other applications. This device
features a monolithic common anode design which protects five
independent lines in a single SC−74 package.
http://onsemi.com
SC−74 FIVE TRANSIENT
VOLTAGE SUPPRESSOR
350 W PEAK POWER
PIN ASSIGNMENT
Features
• Protects up to 5 Lines in a Single SC−74 Package
• Peak Power Dissipation − 350 W (8 20 ms Waveform)
• ESD Rating of Class 3B (Exceeding 8.0 kV) per Human Body Model
and Class C (Exceeding 400 V) per Machine Model
• Compliance with IEC 61000−4−2 (ESD) 15 kV (Air), 8.0 kV
(Contact)
1
2
3
6
5
4
6
1
SC−74
CASE 318F
STYLE 6
PIN 1. CATHODE
2. ANODE
• Flammability Rating of UL 94 V−0
• Pb−Free Package is Available
3. CATHODE
4. CATHODE
5. CATHODE
6. CATHODE
Applications
• Hand−Held Portable Applications
• Networking and Telecom
• Automotive Electronics
• Serial and Parallel Ports
• Notebooks, Desktops, Servers
MARKING DIAGRAM
M
6x
MAXIMUM RATINGS (T = 25°C unless otherwise specified)
J
x
= SMS05C:J
= SMS12C:K
= SMS15C:L
= SMS24C:M
= Date Code
Symbol
Rating
Value
Unit
P
PK
1
Peak Power Dissipation
350
W
M
8 20 ms Double Exponential Waveform
(Note 1)
TJ
Operating Junction Temperature Range
Storage Temperature Range
−40 to 125
−55 to 150
260
°C
°C
°C
V
ORDERING INFORMATION
T
STG
†
Device
Package
Shipping
T
L
Lead Solder Temperature (10 s)
SMS05CT1
SMS12CT1
SC−74
SC−74
3000/Tape & Reel
3000/Tape & Reel
ESD
Human Body Model ( HBM)
Machine Model (MM)
IEC 61000−4−2 Air (ESD)
IEC 61000−4−2 Contact (ESD)
>8000
>400
>15000
>8000
SMS15CT1
SC−74
3000/Tape & Reel
3000/Tape & Reel
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
SMS15CT1G
SC−74
(Pb−Free)
SMS24CT1
SC−74
3000/Tape & Reel
1. Non−repetitive current pulse per Figure 3.
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
Semiconductor Components Industries, LLC, 2005
1
Publication Order Number:
February, 2005 − Rev. 5
SMS05C/D
SMS05C, SMS12C, SMS15C, SMS24C
SMS05C ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise specified)
J
Parameter
Reverse Working Voltage
Breakdown Voltage
Symbol
Conditions
Min
Typ
Max
5.0
7.2
5.0
9.8
14.5
24
Unit
V
V
RWM
(Note 2)
I = 1.0 mA (Note 3)
V
BR
6.2
V
T
Reverse Leakage Current
Clamping Voltage
I
R
V
RWM
= 5.0 V
mA
V
V
I
PP
I
PP
= 5.0 A (8 20 ms Waveform)
= 24 A (8 20 ms Waveform)
C
C
Clamping Voltage
V
V
Maximum Peak Pulse Current
Capacitance
I
PP
8 20 ms Waveform
= 0 V, f = 1.0 MHz (Line to GND)
A
C
V
R
260
Typ
400
pF
J
SMS12C ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise specified)
J
Parameter
Reverse Working Voltage
Breakdown Voltage
Symbol
Conditions
Min
Max
12
Unit
V
V
RWM
(Note 2)
I = 1.0 mA (Note 3)
V
BR
13.3
15
V
T
Reverse Leakage Current
Clamping Voltage
I
V
= 12 V
0.001
1.0
19
mA
V
R
RWM
V
I
PP
I
PP
= 5.0 A (8 20 ms Waveform)
= 15 A (8 20 ms Waveform)
C
Clamping Voltage
V
23
V
C
Maximum Peak Pulse Current
Capacitance
I
8 20 ms Waveform
= 0 V, f = 1.0 MHz (Line to GND)
15
A
PP
C
V
R
120
Typ
0.05
150
pF
J
SMS15C ELECTRICAL CHARACTERISTICS (T = 25°C, unless otherwise specified) (See Note 4)
J
Parameter
Reverse Working Voltage
Breakdown Voltage
Symbol
Conditions
Min
Max
15
Unit
V
V
RWM
(Note 2)
I = 1.0 mA (Note 3)
V
17
19
V
BR
T
Reverse Leakage Current
Clamping Voltage
I
V
RWM
= 15 V
1.0
24
mA
V
R
V
I
PP
I
PP
= 5.0 A (8 20 ms Waveform)
= 12 A (8 20 ms Waveform)
C
C
Clamping Voltage
V
29
V
Maximum Peak Pulse Current
Capacitance
I
8 20 ms Waveform
= 0 V, f = 1.0 MHz (Line to GND)
12
A
PP
C
V
R
95
125
pF
J
SMS24C ELECTRICAL CHARACTERISTICS (T = 25°C, unless otherwise specified)
J
Parameter
Reverse Working Voltage
Breakdown Voltage
Symbol
Conditions
Min
Typ
Max
24
Unit
V
V
RWM
(Note 2)
I = 1.0 mA (Note 3)
V
BR
26.7
32
V
T
Reverse Leakage Current
Clamping Voltage
I
V
= 24 V
0.001
1.0
40
mA
V
R
RWM
V
I
= 5.0 A (8 20 ms Waveform)
= 8 A (8 20 ms Waveform)
C
C
PP
PP
Clamping Voltage
V
I
44
V
Maximum Peak Pulse Current
Capacitance
I
8 20 ms Waveform
= 0 V, f = 1.0 MHz (Line to GND)
8.0
75
A
PP
C
V
R
60
pF
J
2. TVS devices are normally selected according to the working peak reverse voltage (V
or continuous peak operating voltage level.
), which should be equal or greater than the DC
RWM
3. V is measured at pulse test current I .
BR
T
4. Parametrics are the same for the Pb−Free packages, which are suffixed with a “G’’.
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2
SMS05C, SMS12C, SMS15C, SMS24C
TYPICAL PERFORMANCE CURVES (T = 25°C unless otherwise specified)
J
100
90
80
70
60
50
40
30
20
10
0
100
t
r
PEAK VALUE I
@ 8 ms
RSM
90
80
70
60
50
40
30
20
PULSE WIDTH (t ) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8 ms
P
HALF VALUE I
/2 @ 20 ms
RSM
t
P
10
0
0
25
50
75
100
125
150
175
200
0
20
40
t, TIME (ms)
60
80
T , AMBIENT TEMPERATURE (°C)
A
Figure 1. Pulse Derating Curve
Figure 2. 8 × 20 ms Pulse Waveform
50
300
250
SMS24C
f = 1.0 MHz
8 x 20 ms
PULSE WAVEFORM
45
40
35
30
25
200
150
100
SMS15C
SMS05C
SMS12C
20
15
10
5
SMS05C
SMS12C
SMS15C
50
0
SMS24C
20 25
0
0
5
10
15
20
25
0
5
10
15
I , PEAK PULSE CURRENT (A)
PP
V
BR
, REVERSE VOLTAGE (V)
Figure 3. Clamping Voltage vs. Peak Pulse Current
Figure 4. Junction Capacitance vs. Reverse Voltage
Figure 5. ESD Pulse IEC 61000−4−2
(8.0 kV Contact)
Figure 6. SMS15CT1 ESD Response for IEC
61000−4−2 (+8.0 kV Contact)
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3
SMS05C, SMS12C, SMS15C, SMS24C
TYPICAL COMMON ANODE APPLICATIONS
A 5 TVS junction common anode design in a SC-74
package protects four separate lines using only one package.
This adds flexibility and creativity to PCB design especially
when board space is at a premium. A simplified example of
SMS05C Series Device applications is illustrated below.
A
B
KEYBOARD
FUNCTIONAL
TERMINAL
PRINTER
ETC.
C
I/O
DECODER
D
E
GND
SMS05C SERIES DEVICE
Figure 7. Computer Interface Protection
V
V
DD
GG
ADDRESS BUS
RAM
ROM
DATA BUS
CPU
I/O
CLOCK
CONTROL BUS
GND
SMS05C SERIES DEVICE
Figure 8. Microprocessor Protection
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4
SMS05C, SMS12C, SMS15C, SMS24C
PACKAGE DIMENSIONS
SC−74
CASE 318F−05
ISSUE K
NOTES:
1. DIMENSIONING AND TOLERANCING
PER ANSI Y14.5M, 1982.
A
2. CONTROLLING DIMENSION: INCH.
3. MAXIMUM LEAD THICKNESS INCLUDES
LEAD FINISH THICKNESS. MINIMUM
LEAD THICKNESS IS THE MINIMUM
THICKNESS OF BASE MATERIAL.
L
6
5
2
4
B
S
INCHES
DIM MIN MAX
MILLIMETERS
1
3
MIN
2.90
1.30
0.90
0.25
0.85
MAX
3.10
1.70
1.10
0.50
1.05
0.100
0.26
0.60
1.65
10
A
B
C
D
G
H
J
0.1142 0.1220
0.0512 0.0669
0.0354 0.0433
0.0098 0.0197
0.0335 0.0413
D
G
0.0005 0.0040 0.013
0.0040 0.0102
0.0079 0.0236
0.0493 0.0649
0.10
0.20
1.25
0
M
K
L
J
C
M
S
0
10
0.0985 0.1181
_
_
_
_
0.05 (0.002)
2.50
3.00
K
STYLE 6:
PIN 1. CATHODE
2. ANODE
H
3. CATHODE
4. CATHODE
5. CATHODE
6. CATHODE
SOLDERING FOOTPRINT*
2.4
0.094
0.95
0.037
1.9
0.074
0.95
0.037
0.7
0.028
1.0
0.039
mm
inches
ǒ
Ǔ
SCALE 10:1
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
http://onsemi.com
5
SMS05C, SMS12C, SMS15C, SMS24C
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
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USA/Canada
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Order Literature: http://www.onsemi.com/litorder
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Phone: 480−829−7710 or 800−344−3860 Toll Free USA/Canada
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Email: orderlit@onsemi.com
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Phone: 81−3−5773−3850
For additional information, please contact your
local Sales Representative.
SMS05C/D
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