ONSEMI 1SMA30CAT3G

1SMA10CAT3 Series
400 Watt Peak Power Zener
Transient Voltage
Suppressors
Bidirectional*
http://onsemi.com
The SMA series is designed to protect voltage sensitive
components from high voltage, high energy transients. They have
excellent clamping capability, high surge capability, low zener
impedance and fast response time. The SMA series is supplied in
ON Semiconductor's exclusive, cost‐effective, highly reliable
Surmetict package and is ideally suited for use in communication
systems, automotive, numerical controls, process controls, medical
equipment, business machines, power supplies and many other
industrial/consumer applications.
PLASTIC SURFACE MOUNT
ZENER OVERVOLTAGE
TRANSIENT SUPPRESSORS
10-78 V VR
400 W PEAK POWER
Features
•Working Peak Reverse Voltage Range - 10 V to 78 V
•Standard Zener Breakdown Voltage Range - 11.7 V to 91.3 V
•Peak Power - 400 Watts @ 1 ms
•ESD Rating of Class 3 (> 16 kV) per Human Body Model
•Response Time is Typically < 1 ns
•Flat Handling Surface for Accurate Placement
•Package Design for Top Slide or Bottom Circuit Board Mounting
•Low Profile Package
•Pb-Free Packages are Available
SMA
CASE 403D
PLASTIC
MARKING DIAGRAM
xxC
AYWWG
Mechanical Characteristics:
CASE: Void‐free, transfer‐molded plastic
FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 Seconds
POLARITY: Cathode polarity notch does not indicate polarity
MOUNTING POSITION: Any
xxC
A
Y
WW
G
= Device Code (Refer to page 3)
= Assembly Location
= Year
= Work Week
= Pb-Free Package
ORDERING INFORMATION
Device*
1SMAxxCAT3
1SMAxxCAT3G
Package
Shipping†
SMA
5000/Tape & Reel
SMA
(Pb-Free)
5000/Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
*The “T3” suffix refers to a 13 inch reel.
DEVICE MARKING INFORMATION
See specific marking information in the device marking
column of the Electrical Characteristics table on page 3 of
this data sheet.
© Semiconductor Components Industries, LLC, 2007
October, 2007 - Rev. 10
1
Publication Order Number:
1SMA10CAT3/D
1SMA10CAT3 Series
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Power Dissipation (Note 1)
@ TL = 25°C, Pulse Width = 1 ms
PPK
400
W
DC Power Dissipation @ TL = 75°C
Measured Zero Lead Length (Note 2)
Derate Above 75°C
Thermal Resistance from Junction-to-Lead
PD
1.5
W
RqJL
20
50
mW/°C
°C/W
RqJA
0.5
4.0
250
W
mW/°C
°C/W
TJ, Tstg
-65 to +150
°C
DC Power Dissipation (Note 3) @ TA = 25°C
Derate Above 25°C
Thermal Resistance from Junction-to-Ambient
PD
Operating and Storage Temperature Range
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. 10 X 1000 ms, non-repetitive.
2. 1 in square copper pad, FR-4 board.
3. FR-4 board, using ON Semiconductor minimum recommended footprint, as shown in 403B case outline dimensions spec.
ELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise noted)
Symbol
IPP
Maximum Reverse Peak Pulse Current
VC
Clamping Voltage @ IPP
VRWM
IR
VBR
IT
I
Parameter
IPP
IT
VC VBR VRWM IR
Working Peak Reverse Voltage
IR VRWM VBR VC
IT
Maximum Reverse Leakage Current @ VRWM
Breakdown Voltage @ IT
Test Current
IPP
Bi-Directional TVS
http://onsemi.com
2
V
1SMA10CAT3 Series
ELECTRICAL CHARACTERISTICS
VC @ IPP
(Note 6)
Breakdown Voltage
VRWM
(Note 4)
IR @ VRWM
Volts
mA
Min
Nom
@ IT
VC
IPP
C Typ.
(Note 7)
Max
mA
Volts
Amps
pF
VBR (Volts) (Note 5)
Device*
Device
Marking
1SMA10CAT3, G
1SMA11CAT3, G
1SMA12CAT3, G
1SMA13CAT3, G
QXC
QZC
REC
RGC
10
11
12
13
2.5
2.5
2.5
2.5
11.1
12.2
13.3
14.4
11.69
12.84
14.00
15.16
12.27
13.48
14.70
15.92
1.0
1.0
1.0
1.0
17.0
18.2
19.9
21.5
23.5
22.0
20.1
18.6
580
530
490
455
1SMA14CAT3, G
1SMA15CAT3, G
1SMA16CAT3, G
RKC
RMC
RPC
14
15
16
2.5
2.5
2.5
15.6
16.7
17.8
16.42
17.58
18.74
17.24
18.46
19.67
1.0
1.0
1.0
23.2
24.4
26.0
17.2
16.4
15.4
425
400
375
1SMA18CAT3, G
1SMA20CAT3, G
1SMA22CAT3, G
1SMA24CAT3, G
RTC
RVC
RXC
RZC
18
20
22
24
2.5
2.5
2.5
2.5
20
22.2
24.4
26.7
21.06
23.37
25.69
28.11
22.11
24.54
26.97
29.51
1.0
1.0
1.0
1.0
29.2
32.4
35.5
38.9
13.7
12.3
11.3
10.3
335
305
280
260
1SMA26CAT3, G
1SMA28CAT3, G
1SMA30CAT3, G
1SMA33CAT3, G
SEC
SGC
SKC
SMC
26
28
30
33
2.5
2.5
1.0
2.5
28.9
31.1
33.3
36.7
30.42
32.74
35.06
38.63
31.94
34.37
36.81
40.56
1.0
1.0
1.0
1.0
42.1
45.4
48.4
53.3
9.5
8.8
8.3
7.5
240
225
210
190
1SMA36CAT3, G
1SMA40CAT3, G
1SMA43CAT3, G
SPC
SRC
STC
36
40
43
2.5
2.5
2.5
40
44.4
47.8
42.11
46.74
50.32
44.21
49.07
52.83
1.0
1.0
1.0
58.1
64.5
69.4
6.9
6.2
5.8
175
160
150
1SMA48CAT3, G
1SMA51CAT3, G
1SMA54CAT3, G
1SMA58CAT3, G
SXC
SZC
TEC
TGC
48
51
54
58
2.5
2.5
2.5
2.5
53.3
56.7
60
64.4
56.11
59.69
63.16
67.79
58.91
62.67
66.32
71.18
1.0
1.0
1.0
1.0
77.4
82.4
87.1
93.6
5.2
4.9
4.6
4.3
135
130
120
115
1SMA60CAT3, G
1SMA64CAT3, G
1SMA70CAT3, G
1SMA78CAT3, G
TKC
TMC
TPC
TTC
60
64
70
78
2.5
2.5
2.5
2.5
66.7
71.1
77.8
86.7
70.21
74.84
81.90
91.27
73.72
78.58
85.99
95.83
1.0
1.0
1.0
1.0
96.8
103
113
126
4.1
3.9
3.5
3.2
110
105
95
90
4. A transient suppressor is normally selected according to the working peak reverse voltage (VRWM), which should be equal to or greater than
the DC or continuous peak operating voltage level
5. VBR measured at pulse test current IT at an ambient temperature of 25°C
6. Surge current waveform per Figure 2 and derate per Figure 3
7. Bias voltage = 0 V, F = 1.0 MHz, TJ = 25°C.
†Please see 1SMA5.0AT3 to 1SMA78AT3 for Unidirectional devices.
* The “G” suffix indicates Pb-Free package available.
http://onsemi.com
3
1SMA10CAT3 Series
RATING AND TYPICAL CHARACTERISTIC CURVES
120
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 2.
TA = 25°C
10
Ippm, PEAK PULSE CURRENT (%)
Ppk , PEAK POWER (kW)
100
1
0.1
10-4
= 10 ms
100
60
0.01
0.1
tP, PULSE WIDTH (ms)
1
HALF VALUE - Ipp/2
40
10/1000 ms WAVEFORM
AS DEFINED BY R.E.A.
20
0
0.001
PEAK VALUE
Ippm
80
10
td
0
1
2
3
5
4
t, TIME (ms)
Figure 1. Pulse Rating Curve
Figure 2. Pulse Waveform
1,000
120
1SMA10CAT3G
10 x 1000 WAVEFORM
AS DEFINED BY R.E.A.
100
1SMA18CAT3G
C, CAPACITANCE (pF)
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
TA = 25°C
PW (ID) IS DEFINED AS THE
POINT WHERE THE PEAK CURRENT
DECAYS TO 50% OF Ipp.
80
60
40
100
TJ = 25°C
F = 1 MHz
1SMA48CAT3G
1SMA78CAT3G
10
20
0
1
0
40
80
120
160
TA, AMBIENT TEMPERATURE (°C)
1
200
10
BIAS VOLTAGE (VOLTS)
Figure 4. Typical Junction Capacitance vs.
Bias Voltage
Figure 3. Pulse Derating Curve
http://onsemi.com
4
100
1SMA10CAT3 Series
PACKAGE DIMENSIONS
SMA
CASE 403D-02
ISSUE D
HE
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. 403D-01 OBSOLETE, NEW STANDARD IS 403D-02.
E
b
DIM
A
A1
b
c
D
E
HE
L
D
POLARITY INDICATOR
OPTIONAL AS NEEDED
(SEE STYLES)
MIN
1.92
0.05
1.27
0.15
2.29
4.06
4.83
0.76
MILLIMETERS
NOM
MAX
2.17
2.27
0.10
0.15
1.45
1.63
0.28
0.41
2.60
2.92
4.32
4.57
5.21
5.59
1.14
1.52
MIN
0.076
0.002
0.050
0.006
0.090
0.160
0.190
0.030
INCHES
NOM
0.085
0.004
0.057
0.011
0.103
0.170
0.205
0.045
MAX
0.089
0.006
0.064
0.016
0.115
0.180
0.220
0.060
A
L
A1
c
SOLDERING FOOTPRINT*
4.0
0.157
2.0
0.0787
2.0
0.0787
SCALE 8:1
mm Ǔ
ǒinches
*For additional information on our Pb-Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
SURMETIC is a trademark of Semiconductor Components Industries, LLC.
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:
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada
Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada
Email: ord[email protected]
N. American Technical Support: 800-282-9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81-3-5773-3850
http://onsemi.com
5
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
1SMA10CAT3/D