New Product
SMC3K22CA thru SMC3K78CA
Vishay General Semiconductor
Surface Mount TRANSZORB® Transient Voltage Suppressors
FEATURES
• Available in bi-directional polarity only • 3000 W peak pulse power capability with a (10/1000 μs) waveform • Excellent clamping capability • Very fast response time • Low incremental surge resistance • Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C • Not recommended for PCB bottom side wave mounting • AEC-Q101 qualified • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC • Halogen-free according to IEC 61249-2-21 definition
3000 W 150 °C
DO-214AB (SMC)
PRIMARY CHARACTERISTICS
VWM PPPM TJ max. 22 V to 78 V
MECHANICAL DATA
Case: DO-214AB (SMC) Molding compound meets UL 94 V-0 flammability rating Base P/N-M3 - halogen-free, RoHS compliant, and commercial grade Base P/NHM3 - halogen-free, RoHS compliant, and AEC-Q101 qualified
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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.
Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 M3 suffix meets JESD 201 class 1A whisker test, HM3 suffix meets JESD 201 class 2 whisker test Polarity: no marking on bi-directional types
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER Peak pulse power dissipation with a 10/1000 μs waveform Peak pulse current with a 10/1000 μs waveform Operating junction and storage temperature range Note (1) Non-repetitive current pulse and derated above T = 25 °C A SYMBOL PPPM (1) IPPM
(1)
VALUE 3000 See next table - 55 to + 150
UNIT W A °C
TJ, TSTG
Document Number: 89433 Revision: 18-May-11
For technical questions within your region, please contact one of the following: www.vishay.com
[email protected],
[email protected],
[email protected] 1 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
datasheet pdf - http://www.DataSheet4U.net/
New Product
SMC3K22CA thru SMC3K78CA
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
DEVICE TYPE DEVICE MARKING CODE 3BEX 3BEZ 3BFE 3BFG 3BFK 3BFM 3BFP 3BFR 3BFT 3GFV 3GFX 3GFZ 3GGE 3GGG 3GGK 3GGM 3GGP 3GGR 3GGT BREAKDOWN VOLTAGE VBR (1) (V) AT IT MIN. 24.4 26.7 28.9 31.1 33.3 36.7 40.0 44.4 47.8 50.0 53.3 56.7 60.0 64.4 66.7 71.1 77.8 83.3 86.7 MAX. 26.9 29.5 31.9 34.4 36.8 40.6 44.2 49.1 52.8 55.3 58.9 62.7 66.3 71.2 73.7 78.6 86.0 92.1 95.8 TEST CURRENT IT (mA) 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 STAND-OFF VOLTAGE VWM (V) 22 24 26 28 30 33 36 40 43 45 48 51 54 58 60 64
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MAXIMUM REVERSE LEAKAGE AT VWM ID (μA) 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0
MAX. PEAK PULSE SURGE CURRENT IPPM (2) (A) 84.5 77.1 71.3 66.1 62.0 56.3 51.6 46.5 43.2 41.3 38.8 36.4 34.4 32.1 31.0 29.1 26.5 24.8 23.8
MAXIMUM CLAMPING VOLTAGE AT IPPM VC (V) 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 77.4 82.4 87.1 93.6 96.8 103 113 121 126
SMC3K22CA SMC3K24CA SMC3K26CA SMC3K28CA SMC3K30CA SMC3K33CA SMC3K36CA SMC3K40CA SMC3K43CA SMC3K45CA SMC3K48CA SMC3K51CA SMC3K54CA SMC3K58CA SMC3K60CA SMC3K64CA SMC3K70CA SMC3K75CA SMC3K78CA
70 75 78
Notes • Pulse test: tp 50 ms • Surge current waveform per fig. 3 and derated per fig.2 • All terms and symbols are consistent with ANSI/IEEE C62.35
ORDERING INFORMATION (Example)
PREFERRED P/N SMC3K22CA-M3/57 SMC3K22CA-M3/9A SMC3K22CAHM3/57 (1) SMC3K22CAHM3/9A (1) Note (1) AEC-Q101 qualified UNIT WEIGHT (g) PREFERRED PACKAGE CODE 0.257 0.257 0.257 0.257 57 9A 57 9A BASE QUANTITY 850 3500 850 3500 DELIVERY MODE 7" diameter plastic tape and reel 13" diameter plastic tape and reel 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: Document Number: 89433
[email protected],
[email protected],
[email protected] Revision: 18-May-11 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
datasheet pdf - http://www.DataSheet4U.net/
New Product
SMC3K22CA thru SMC3K78CA
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
100
150
IPPM - Peak Pulse Current, % IRSM
PPPM - Peak Pulse Power (kW)
tr = 10 µs Peak Value IPPM
10
TJ = 25 °C Pulse Width (td) is defined as the Point where the Peak Current decays to 50 % of IPPM
100
Half Value - IPP IPPM 2 50 10/1000 µs Waveform as defined by R.E.A.
1
0.31" x 0.31" (8.0 mm x 8.0 mm) Copper Pad Area 0.1 0.1 1 10 100 1000 10 000
td 0 0 1.0 2.