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New Product
SMP11 thru SMP36A
Vishay General Semiconductor
Surface Mount TRANSZORB(R) Transient Voltage Suppressors
FEATURES * Very low profile - typical height of 1.0 mm * Ideal for automated placement * Available in uni-directional * 400 W peak pulse power capability with a 10/1000 s waveform * Excellent clamping capability * Very fast response time * Low incremental surge resistance
DO-220AA (SMP)
eSMP TM Series
* Meets MSL level 1, per J-STD-020 * Solder dip 260 C, 40 s * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive and telecommunication. MECHANICAL DATA Case: DO-220AA (SMP) Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS compliant, commercial grade Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix meets JESD 201 class 1A whisker test Polarity: Color band denotes cathode end
PRIMARY CHARACTERISTICS
VWM PPPM IFSM TJ max. 11 V to 36 V 400 W 40 A 150 C
MAXIMUM RATINGS (TA = 25 C unless otherwise noted)
PARAMETER Peak pulse power dissipation with a 10/1000 s waveform Peak pulse current with a 10/1000 s waveform
(1) (2) (1)(2)
SYMBOL (Fig. 1) PPPM IPPM IFSM VF TJ, TSTG
VALUE 400 See table next page 40 2.5 - 55 to + 150
UNIT W A A V C
Peak forward surge current 10 ms single half sine-wave Maximum instantaneous forward voltage at 25 A
(3)
Operating junction and storage temperature range Notes:
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 C per Fig. 2 (2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal (3) Pulse test: 300 s pulse width, 1 % duty cycle
Document Number: 88481 Revision: 20-Oct-08
For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
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New Product
SMP11 thru SMP36A
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted)
DEVICE MARKING CODE AY AZ BD BE BF BG BH BK BL BM BN BP BQ BR BS BT BU BV BW BX BY BZ CD CE CF CG CH CK CL CM CN CP BREAKDOWN VOLTAGE VBR AT IT (1) (V) MIN. SMP11 SMP11A SMP12 SMP12A SMP13 SMP13A SMP14 SMP14A SMP15 SMP15A SMP16 SMP16A SMP17 SMP17A SMP18 SMP18A SMP20 SMP20A SMP22 SMP22A SMP24 SMP24A SMP26 SMP26A SMP28 SMP28A SMP30 SMP30A SMP33 SMP33A SMP36 SMP36A Notes: (1) VBR measured after IT applied for 300 s, IT = square wave pulse or equivalent (2) Surge current waveform per Fig. 3 and derate per Fig. 2 (3) All terms and symbols are consistent with ANSI/IEEE C62.35 12.2 12.2 13.3 13.3 14.4 14.4 15.6 15.6 16.7 16.7 17.8 17.8 18.9 18.9 20.0 20.0 22.2 22.2 24.4 24.4 26.7 26.7 28.9 28.9 31.1 31.1 33.3 33.3 36.7 36.7 40.0 40.0 MAX. 14.9 13.5 16.3 14.7 17.6 15.9 19.1 17.2 20.4 18.5 21.8 19.7 23.1 20.9 24.4 22.1 27.1 24.5 29.8 26.9 32.6 29.5 35.3 31.9 38.0 34.4 40.7 36.8 44.9 40.6 48.9 44.2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 20 20 22 22 24 24 26 26 28 28 30 30 33 33 36 36 TEST CURRENT IT (mA) STAND-OFF VOLTAGE VWM (V) MAXIMUM REVERSE LEAKAGE AT VWM ID (A) (3) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 MAXIMUM PEAK PULSE SURGE CURRENT IPPM (A) (2) 19.9 22.0 18.2 20.1 16.8 18.6 15.5 17.2 14.9 16.4 13.9 15.4 13.1 14.5 12.4 13.7 11.2 12.3 10.2 11.3 9.3 10.3 8.6 9.5 8.0 8.8 7.5 8.3 6.8 7.5 6.2 6.9 MAXIMUM CLAMPING VOLTAGE AT IPPM VC (V) 20.1 18.2 22.0 19.9 23.8 21.5 25.8 23.2 26.9 24.4 28.8 26.0 30.5 27.6 32.2 29.2 35.8 32.4 39.4 35.5 43.0 38.9 46.6 42.1 50.0 45.4 53.5 48.4 59.0 53.3 64.3 58.1
DEVICE TYPE
ORDERING INFORMATION (Example)
PREFERRED P/N SMP11A-E3/84A SMP11A-E3/85A UNIT WEIGHT (g) 0.024 0.024 PREFERRED PACKAGE CODE 84A 85A BASE QUANTITY 3000 10 000 DELIVERY MODE 7" diameter plastic tape and reel 13" diameter plastic tape and reel
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For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88481 Revision: 20-Oct-08
New Product
SMP11 thru SMP36A
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted)
10
150
IPPM - Peak Pulse Current, % IRSM
PPPM - Peak Pulse Power (kW)
Non-Repetitive Pulse Waveform shown in Fig. 3 TA = 25 C
tr = 10 s Peak Value IPPM
TJ = 25 C Pulse Width (td) is defined as the Point where the Peak Current decays to 50 % of IPPM
100
1
Half Value - IPP IPPM 2 50 10/1000 s Waveform as defined by R.E.A.
0.2 x 0.2" (5.0 x 5.0 mm) Copper Pad Areas 0.1 0.1 s
td
0 0 1.0 2.0 3.0 4.0
1.0 s
10 s
100 s
1.0 ms
10 ms
td - Pulse Width (s)
t - Time (ms)
Figure 1. Peak Pulse Power Rating Curve
Figure 3. Pulse Waveform
Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage (%)
100
10 000
75
CJ - Junction Capacitance (pF)
TJ = 25 C f = 1.0 MHz Vsig = 50 mVp-p 1000 Measured at Zero Bias
50
100
25
Measured at Stand-Off Voltage, VWM
0 0 25 50 75 100 125 150 175 200
10 10 100
TJ - Initial Temperature (C)
VWM - Reverse Stand-Off Voltage (V)
Figure 2. Pulse Derating Curve
Figure 4. Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-220AA (SMP)
Cathode Band 0.012 (0.30) REF.
0.086 (2.18) 0.074 (1.88)
0.053 (1.35) 0.041 (1.05)
0.036 (0.91) 0.024 (0.61)
0.142 (3.61) 0.126 (3.19) 0.158 (4.00) 0.146 (3.70)
0.103 (2.60) 0.087 (2.20)
0.032 (0.80) 0.016 (0.40)
0.013 (0.35) 0.004 (0.10) 0.045 (1.15) 0.033 (0.85) 0.012 (0.30) 0.000 (0.00) 0.100 (2.54) 0.018 (0.45) 0.006 (0.15)
0.105 (2.67)
0.025 (0.635)
0.030 (0.762)
0.050 (1.27)
Document Number: 88481 Revision: 20-Oct-08
For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com 3
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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