Document
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3KASMC10 thru 3KASMC43A
New Product
Vishay General Semiconductor
Surface Mount Automotive Transient Voltage Suppressors
High Temperature Stability & High Reliability Conditions
FEATURES • Patented PAR® construction
en Pat
t
ed*
• Available in Unidirectional 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
* Patent #'s 4,980,315 5,166,769 5,278,094
• Typical ID less than 1.0 µA above 13 V rating
DO-214AB (SMC)
• Meets MSL level 1, per J-STD-020C, LF max peak of 260 °C • Solder Dip 260 °C, 40 seconds • 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-214AB (SMC) Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002B and JESD22-B102D HE3 suffix for high reliability grade (AEC Q101 qualified) Polarity: Color band denotes cathode end
MAJOR RATINGS AND CHARACTERISTICS
VWM PPPM PD IFSM Tj max. 10 V to 43 V 3000 W 6.0 W 200 A 185 °C
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER Peak pulse power dissipation with a 10/1000 µs waveform
(1)
SYMBOL (Fig. 3) PPPM IPPM IFSM PD VF TJ, TSTG
VALUE Minimum 3000 see next table 200 6.0 3.5 - 65 to + 185
UNIT W A A W V °C
Peak power pulse current with a 10/1000 µs waveform (1) (Fig. 1) Peak forward surge current 8.3 ms single half sine-wave (2)
Power dissipation on infinite heatsink at TL = 75 °C (Fig. 6) Maximum instantaneous forward voltage at 100 A (2) Operating junction and storage temperature range Note: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 °C per Fig. 2
(2) Measured on 8.3 ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minute maximum
Document Number 88480 29-Jun-06
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3KASMC10 thru 3KASMC43A
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
DEVICE MARKING CODE BREAKDOWN VOLTAGE V(BR) (1) AT IT (V) MIN 11.1 11.1 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 44.4 44.4 47.8 47.8 MAX 13.6 12.3 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 54.3 49.1 58.4 52.8 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 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) 10 10 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 40 40 43 43 .