Semiconductor Components Industries, LLC, 2004
June, 2004 - Rev. 1
1
Publication Order Number:
SMF05C/D
SMF05C, SMF12C, SMF15C,
SMF24C
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-88 package.
Features
Protects up to 5-Line in a Single SC-88 Package
Peak Power Dissipation - 100 W (8 x 20
ms Waveform)
ESD Rating of Class 3B (Exceeding 8 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 kV (Contact)
Flammability Rating of UL 94 V-0
Pb-Free Package is Available
Applications
Hand-Held Portable Applications
Networking and Telecom
Automotive Electronics
Serial and Parallel Ports
Notebooks, Desktops, Servers
MAXIMUM RATINGS
(T
J
=25
C unless otherwise specified)
Symbol
Rating
Value
Unit
P
PK
1
Peak Power Dissipation
8 x 20
m
s Double Exponential Waveform
(Note 1)
100
W
T
J
Operating Junction Temperature Range
-40 to 125
C
T
STG
Storage Temperature Range
-55 to 150
C
T
L
Lead Solder Temperature (10 s)
260
C
ESD
Human Body Model (HBM)
Machine Model (MM)
IEC 61000-4-2 Air (ESD)
IEC 61000-4-2 Contact (ESD)
16000
400
15000
15000
V
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.
1. Nonrepetitive current pulse per Figure 3.
SC-88 FIVE TRANSIENT
VOLTAGE SUPPRESSOR
100 W PEAK POWER
SC-88
CASE 419B
STYLE 24
1
2
3
6
5
4
MARKING DIAGRAM
PIN ASSIGNMENT
Device
Package
Shipping
ORDERING INFORMATION
SMF05CT1
SC-88
3000/Tape & Reel
PIN 1. CATHODE
2. ANODE
3 CATHODE
4. CATHODE
5. CATHODE
6. CATHODE
http://onsemi.com
DEVM
6J
= SMF05C
6K
= SMF12C
6L
= SMF15C
6M
= SMF24C
M
= Date Code
SMF12CT1
SC-88
3000/Tape & Reel
SMF15CT1
SC-88
3000/Tape & Reel
SMF24CT1
SC-88
3000/Tape & Reel
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.
*The "T2" suffix refers to an alternate tape & reel
orientation.
SMF05CT2*
SC-88
3000/Tape & Reel
SMF05CT2G*
SC-88
(Pb-Free)
3000/Tape & Reel
1
SMF05C, SMF12C, SMF15C, SMF24C
http://onsemi.com
2
SMF05C ELECTRICAL CHARACTERISTICS
(T
J
= 25
C unless otherwise specified)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Reverse Working Voltage
V
RWM
(Note 2)
5.0
V
Breakdown Voltage
V
BR
I
T
= 1 mA, (Note 3)
6.2
7.2
V
Reverse Leakage Current
I
R
V
RWM
= 5 V
0.07
5.0
m
A
Clamping Voltage
V
C
I
PP
= 5 A (8 x 20
m
s Waveform)
9.8
V
Clamping Voltage
V
C
I
PP
= 8 A (8 x 20
m
s Waveform)
12.5
V
Maximum Peak Pulse Current
I
PP
8 x 20
m
s Waveform
8.0
A
Capacitance
C
J
V
R
= 0 V, f = 1 MHz (Line to GND)
80
130
pF
SMF12C ELECTRICAL CHARACTERISTICS
(T
J
= 25
C unless otherwise specified)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Reverse Working Voltage
V
RWM
(Note 2)
12
V
Breakdown Voltage
V
BR
I
T
= 1 mA, (Note 3)
13.3
15
V
Reverse Leakage Current
I
R
V
RWM
= 12 V
0.01
1.0
m
A
Clamping Voltage
V
C
I
PP
= 3 A (8 x 20
m
s Waveform)
21
V
Clamping Voltage
V
C
I
PP
= 6 A (8 x 20
m
s Waveform)
23
V
Maximum Peak Pulse Current
I
PP
8 x 20
m
s Waveform
6.0
A
Capacitance
C
J
V
R
= 0 V, f = 1 MHz (Line to GND)
40
60
pF
SMF15C ELECTRICAL CHARACTERISTICS
(T
J
= 25
C, unless otherwise specified)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Reverse Working Voltage
V
RWM
(Note 2)
15
V
Breakdown Voltage
V
BR
I
T
= 1 mA, (Note 3)
17
19
V
Reverse Leakage Current
I
R
V
RWM
= 15 V
0.01
1.0
m
A
Clamping Voltage
V
C
I
PP
= 1 A (8 x 20
m
s Waveform)
23
V
Clamping Voltage
V
C
I
PP
= 5 A (8 x 20
m
s Waveform)
29
V
Maximum Peak Pulse Current
I
PP
8 x 20
m
s Waveform
5.0
A
Capacitance
C
J
V
R
= 0 V, f = 1 MHz (Line to GND)
33
45
pF
SMF24C ELECTRICAL CHARACTERISTICS
(T
J
= 25
C, unless otherwise specified)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Reverse Working Voltage
V
RWM
(Note 2)
24
V
Breakdown Voltage
V
BR
I
T
= 1 mA, (Note 3)
26.7
32
V
Reverse Leakage Current
I
R
V
RWM
= 24 V
0.01
1.0
m
A
Clamping Voltage
V
C
I
PP
= 1 A (8 x 20
m
s Waveform)
40
V
Clamping Voltage
V
C
I
PP
= 2.5 A (8 x 20
m
s Waveform)
44
V
Maximum Peak Pulse Current
I
PP
8 x 20
m
s Waveform
2.5
A
Capacitance
C
J
V
R
= 0 V, f = 1 MHz (Line to GND)
21
25
pF
2. TVS devices are normally selected according to the working peak reverse voltage (V
RWM
), which should be equal or greater than the DC
or continuous peak operating voltage level.
3. V
BR
is measured at pulse test current I
T
.
SMF05C, SMF12C, SMF15C, SMF24C
http://onsemi.com
3
TYPICAL PERFORMANCE CURVES
(T
J
= 25
C unless otherwise specified)
Figure 1. Pulse Derating Curve
100
90
80
70
60
50
40
30
20
10
0
0
25
50
75
100
125
150
175
200
T
A
, AMBIENT TEMPERATURE (
C)
Figure 2. 8
20
m
s Pulse Waveform
100
90
80
70
60
50
40
30
20
10
0
0
20
40
60
t, TIME (
m
s)
% OF PEAK PULSE CURRENT
t
P
t
r
PULSE WIDTH (t
P
) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8
m
s
PEAK VALUE I
RSM
@ 8
m
s
HALF VALUE I
RSM
/2 @ 20
m
s
80
Figure 3. Clamping Voltage vs Peak Pulse Current
100
10
1
0
5
10
I
PP
, PEAK PULSE CURRENT (A)
V
CLAMP
, CLAMPING VOL
T
AGE (V)
15
Figure 4. Junction Capacitance vs Reverse Voltage
100
10
1
0
5
V
BR
, REVERSE VOLTAGE (V)
JUNCTION CAP
ACIT
ANCE (pF)
10
15
20
25
SMF05C
SMF12C
SMF15C
SMF24C
SMF05C
SMF12C
SMF15C
SMF24C
PEAK POWER DISSIP
A
TION (%)
SMF05C, SMF12C, SMF15C, SMF24C
http://onsemi.com
4
PACKAGE DIMENSIONS
STYLE 24:
PIN 1. CATHODE
2. ANODE
3. CATHODE
4. CATHODE
5. CATHODE
6. CATHODE
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. 419B-01 OBSOLETE, NEW STANDARD 419B-02.
DIM
A
MIN
MAX
MIN
MAX
MILLIMETERS
1.80
2.20
0.071
0.087
INCHES
B
1.15
1.35
0.045
0.053
C
0.80
1.10
0.031
0.043
D
0.10
0.30
0.004
0.012
G
0.65 BSC
0.026 BSC
H
---
0.10
---
0.004
J
0.10
0.25
0.004
0.010
K
0.10
0.30
0.004
0.012
N
0.20 REF
0.008 REF
S
2.00
2.20
0.079
0.087
B
0.2 (0.008)
M
M
1
2
3
A
G
S
H
C
N
J
K
6
5
4
-B-
D
6 PL
SC-88/SC70-6/SOT-363
CASE 419B-02
ISSUE 02U
mm
inches
SCALE 20:1
0.65
0.025
0.65
0.025
0.50
0.0197
0.40
0.0157
1.9
0.0748
*For additional information on our Pb-Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
SOLDERING FOOTPRINT*
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.
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Phone: 81-3-5773-3850
SMF05C/D
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