New Product
SMP11 thru SMP36A
Vishay General Semiconductor
Surface Mount TRANSZORB® Transient Voltage Suppressors
FEATURES
• Very low profile - typical height of 1.0 mm
eSMPTM Series
• Ideal for automated placement
• Available in uni-directional
• 400 W peak pulse power capability with a
10/1000 µs waveform
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
DO-220AA (SMP)
• 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.
PRIMARY CHARACTERISTICS
VWM
11 V to 36 V
PPPM
400 W
40 A
IFSM
MECHANICAL DATA
Case: DO-220AA (SMP)
TJ max.
150 °C
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
MAXIMUM RATINGS (T = 25 °C unless otherwise noted)
A
PARAMETER
SYMBOL
PPPM
IPPM
VALUE
UNIT
W
Peak pulse power dissipation with a 10/1000 µs waveform (1)(2) (Fig. 1)
Peak pulse current with a 10/1000 µs waveform (1)
400
See table next page
A
Peak forward surge current 10 ms single half sine-wave (2)
Maximum instantaneous forward voltage at 25 A (3)
Operating junction and storage temperature range
IFSM
40
2.5
A
VF
V
TJ, TSTG
- 55 to + 150
°C
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 µs 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
www.vishay.com
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