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1SMAXXCAT3 Series
Zener Transient Voltage Suppressors
GENERAL DATA IS APPLICABLE TO ALL SERIES IN THIS GROUP
Specification Features:
* * * * * * * * *
Reverse Stand-Off Voltage Range: 10 - 78 V Bidirectional Operation Peak Power -- 400 Watts @ 1.0 ms ESD Rating of Class 3 (>16 kV) per Human Body Model Pico Seconds Response Time (0 V to BV) Flat Handling Surface for Accurate Placement Package Design for Top Side or Bottom Circuit Board Mounting Available in Tape and Reel Low Profile Package
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PLASTIC SURFACE MOUNT BIDIRECTIONAL ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS 10-78 VOLTS VR 400 WATTS PEAK POWER
Mechanical Characteristics: CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant with
readily solderable leads POLARITY: None MOUNTING POSITION: Any
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
SMA PLASTIC CASE 403B
260C for 10 Seconds
ORDERING INFORMATION
Device 1SMAXXCAT3 Package CASE 403B Shipping Tape and Reel 5000 Units/Reel
Devices listed in bold, italic are ON Semiconductor Preferred devices. Preferred devices are recommended choices for future use and best overall value.
MAXIMUM RATINGS
Rating Peak Power Dissipation @ TL = 25C, PW = 10/1000 s (Note 1) Thermal Resistance from Junction to Lead Thermal Resistance from Junction to Ambient Operating and Storage Junction Temperature Range
* FR4 Board, using ON Semiconductor minimum recommended footprint, as shown in case 403B outline dimensions spec. NOTES: 1. Non-repetitive current pulse.
Symbol Ppk RJL RJA TJ, Tstg
Value 400 29 150 150
Unit Watts C/W C/W C
(c) Semiconductor Components Industries, LLC, 1999
1
December, 1999 - Rev. 2
Publication Order Number: 1SMA10CAT3/D
1SMAXXCAT3 Series
ELECTRICAL CHARACTERISTICS
Reverse Stand-off Voltage VRWM (Volts) 10 11 12 13 14 15 16 17 18 20 22 24 26 28 30 33 36 40 43 45 48 51 54 58 60 64 70 75 78 Breakdown Voltage VBR Volts (Min) 11.1 12.2 13.3 14.4 15.6 16.7 17.8 18.9 20 22.2 24.4 26.7 28.9 31.1 33.3 36.7 40 44.4 47.8 50 53.3 56.7 60 64.4 66.7 71.1 77.8 83.3 86.7 IT mA 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Maximum Reverse Voltage g @ IRSM (Clamping Voltage) VRSM (Volts) 17.0 18.2 19.9 21.5 23.2 24.4 26.0 27.6 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.2 77.4 82.4 87.1 93.6 96.8 103.0 113.0 121.0 126.0 Maximum Reverse Surge Current IRSM (Amps) 23.5 22.0 20.1 18.6 17.2 16.4 15.4 14.5 13.7 12.3 11.3 10.3 9.5 8.8 8.3 7.5 6.9 6.2 5.8 5.5 5.2 4.9 4.6 4.3 4.1 3.9 3.5 3.3 3.2 Maximum Reverse Leakage @ VRWM IR (A) 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5
Device
DevIce Marking
1SMA10CAT3 1SMA11CAT3 1SMA12CAT3 1SMA13CAT3 1SMA14CAT3 1SMA15CAT3 1SMA16CAT3 1SMA17CAT3 1SMA18CAT3 1SMA20CAT3 1SMA22CAT3 1SMA24CAT3 1SMA26CAT3 1SMA28CAT3 1SMA30CAT3 1SMA33CAT3 1SMA36CAT3 1SMA40CAT3 1SMA43CAT3 1SMA45CAT3 1SMA48CAT3 1SMA51CAT3 1SMA54CAT3 1SMA58CAT3 1SMA60CAT3 1SMA64CAT3 1SMA70CAT3 1SMA75CAT3 1SMA78CAT3
QXC QZC REC RGC RKC RMC RPC RRC RTC RVC RXC RZC SEC SGC SKC SMC SPC SRC STC SVC SXC SZC TEC TGC TKC TMC TPC TRC TSC
* TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation - The type number listed indicates a tolerance of 5%.
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1SMAXXCAT3 Series
RATING AND TYPICAL CHARACTERISTIC CURVES
100 Ippm, PEAK PULSE CURRENT (%) NONREPETITIVE PULSE WAVEFORM SHOWN IN FIGURE 2. TA = 25C
120 = 10 s 100 80 60 40 20 0 0.001 0.01 0.1 tP, PULSE WIDTH (ms) 1 10 PEAK VALUE Ippm TA = 25C PW (ID) IS DEFINED AS THE POINT WHERE THE PEAK CURRENT DECAYS TO 50% OF Ipp.
Ppk , PEAK POWER (kW)
10
HALF VALUE - Ipp/2 10/1000 s WAVEFORM AS DEFINED BY R.E.A. td 0 1 2 t, TIME (ms) 3 4 5
1
0.1
10-4
Figure 1. Pulse Rating Curve
Figure 2. Pulse Waveform
120 PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT 100 80 60 40 20 0 10 x 1000 WAVEFORM AS DEFINED BY R.E.A.
0
40
80 120 160 TA, AMBIENT TEMPERATURE (C)
200
Figure 3. Pulse Derating Curve
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1SMAXXCAT3 Series
OUTLINE DIMENSIONS
Transient Voltage Suppressors - Surface Mounted
400 Watt Peak Power
0.157 4.0 S A 0.0787 2.0
D
B
0.0787 2.0
inches mm
SMA
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. INCHES MIN MAX 0.160 0.180 0.090 0.115 0.075 0.105 0.050 0.064 0.004 0.008 0.006 0.016 0.030 0.060 0.190 0.220 MILLIMETERS MIN MAX 4.06 4.57 2.29 2.92 1.91 2.67 1.27 1.63 0.10 0.20 0.15 0.41 0.76 1.52 4.83 5.59
C
K
J
H
CASE 403B-01 PLASTIC
DIM A B C D H J K S
(Refer to Section 10 of the TVS/Zener Data Book (DL150/D) for Surface Mount, Thermal Data and Footprint Information.)
ON Semiconductor and are 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.
PUBLICATION ORDERING INFORMATION
North America 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: ONlit@hibbertco.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada EUROPE: LDC for ON Semiconductor - European Support German Phone: (+1) 303-308-7140 (M-F 2:30pm to 5:00pm Munich Time) Email: ONlit-german@hibbertco.com French Phone: (+1) 303-308-7141 (M-F 2:30pm to 5:00pm Toulouse Time) Email: ONlit-french@hibbertco.com English Phone: (+1) 303-308-7142 (M-F 1:30pm to 5:00pm UK Time) Email: ONlit@hibbertco.com ASIA/PACIFIC: LDC for ON Semiconductor - Asia Support Phone: 303-675-2121 (Tue-Fri 9:00am to 1:00pm, Hong Kong Time) Toll Free from Hong Kong 800-4422-3781 Email: ONlit-asia@hibbertco.com JAPAN: ON Semiconductor, Japan Customer Focus Center 4-32-1 Nishi-Gotanda, Shinagawa-ku, Tokyo, Japan 141-8549 Phone: 81-3-5487-8345 Email: r14153@onsemi.com Fax Response Line: 303-675-2167 800-344-3810 Toll Free USA/Canada ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative.
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1N6267A/D

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