TPSMP13 thru TPSMP43A
Vishay Semiconductors
New Product
formerly General Semiconductor
Surface Mount Automotive
Transient Voltage Suppressors
Breakdown Voltage 13 to 43 V
Peak Pulse Power 400W
Case Style SMP
Features
• Very low profile - typical height of 1.0mm
• Exclusive patented PAR oxide passivated chip construction
• 400W peak pulse power capability with a 10/1000µs
waveform repetition rate (duty cycle):0.01%
• Excellent clamping capability
Cathode band
• Low incremental surge resistance
• Very fast response time
0.086 (2.18)
0.074 (1.88)
• High temperature soldering:
260°C maximum/10 seconds at terminals
• AEC-Q101 Qualified
0.142 (3.61)
0.126 (3.19)
0.158 (4.00)
0.146 (3.70)
Mechanical Data
Case: SMP
Terminals: Matte Tin plated (E3 Suffix),
solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Weight: 0.0009 oz., 0.024 g
0.013 (0.35)
0.004 (0.10)
0.045 (1.15)
0.033 (0.85)
Epoxy meets UL 94V-0 flammability rating
0.012 (0.30)
0.000 (0.00)
0.018 (0.45)
0.006 (0.15)
Mounting Pad Layout
Dimensions in inches
and (millimeters)
0.030
(0.762)
0.012 (0.30) REF
0.105
(2.67)
0.025
(0.635)
0.053 (1.35)
0.041 (1.05)
0.036 (0.91)
0.024 (0.61)
0.050
(1.27)
0.100
(2.54)
0.032 (0.80)
0.016 (0.40)
0.103 (2.60)
0.087 (2.20)
Maximum Ratings (TA = 25°C unless otherwise noted.)
Parameter
Symbol
PPPM
Value
Unit
W
Peak power dissipation with a 10/1000µs waveform(1)(2) Fig.3
Peak power pulse current with a 10/1000µs waveform(1) Fig.1
Minimum 400
IPPM
see table on next page
A
Peak forward surge current 10ms single half sine-wave
superimposed on rated load
IFSM
40
A
Maximum instantaneous forward voltage at 25A(3)
VF
2.5
V
Operating junction and storage temperature range
TJ, TSTG
–65 to +185
°C
Notes: (1) Non-repetitive current pulse, per fig.3 and derated above TA = 25°C per fig.2.
(2) Mounted on P.C.B. with 5.0 x 5.0mm copper pads attached to each terminal
(3) Pulse test: 300µs pulse width, 1% duty cycle
Document Number 88471
04-Aug-04
www.vishay.com
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