3KASMC10 thru 3KASMC43A
New Product
Vishay General Semiconductor
Surface Mount Automotive Transient Voltage Suppressors
High Temperature Stability & High Reliability Conditions
FEATURES
• Patented PAR construction
®
• 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
• Typical I less than 1.0 µA above 13 V rating
D
• Meets MSL level 1, per J-STD-020C
• Solder Dip 260 °C, 40 seconds
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
* Patent #'s
4,980,315
5,166,769
5,278,094
DO-214AB (SMC)
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.
MAJOR RATINGS AND CHARACTERISTICS
VWM
PPPM
PD
10 V to 43 V
3000 W
6.0 W
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
IFSM
200 A
Tj max.
185 °C
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (T = 25 °C unless otherwise noted)
A
PARAMETER
SYMBOL
PPPM
IPPM
VALUE
Minimum 3000
see next table
200
UNIT
W
Peak pulse power dissipation with a 10/1000 µs waveform (1) (Fig. 3)
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
A
IFSM
A
PD
6.0
W
VF
3.5
V
TJ, TSTG
- 65 to + 185
°C
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
19-Apr-06
www.vishay.com
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