TPSMB43A Datasheet, PDF (1/5 Pages) Vishay Siliconix – Surface Mount Automotive Transient Voltage Suppressors

TPSMB6.8 thru TPSMB43A
Vishay General Semiconductor
Surface Mount Automotive Transient Voltage Suppressors
High Temperature Stability and High Reliability Conditions
Patented* _{*Patent #'s}
4,980,315
5,166,769
5,278,094
DO-214AA (SMB)
FEATURES
• Patented PAR^® construction
• Available in uni-directional polarity only
• 600 W peak pulse power capability with a
10/1000 µs waveform, repetitive rate (duty cycle):
0.01 %
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
• 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
PRIMARY CHARACTERISTICS
V_BR
P_PPM
I_FSM
T_J max.
6.8 V to 43 V
600 W
75 A
185 °C
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-214AA (SMB)
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
MAXIMUM RATINGS (T_A = 25 °C unless otherwise noted)
PARAMETER
Peak pulse power dissipation with a 10/1000 µs waveform ⁽¹⁾⁽²⁾ (Fig. 1)
Peak pulse current with a 10/1000 µs waveform ⁽¹⁾ (Fig. 3)
Peak forward surge current 8.3 ms single half sine-wave ⁽²⁾⁽³⁾
Instantaneous forward voltage at 50 A ⁽³⁾
Operating junction and storage temperature range
Notes:
SYMBOL
P_PPM
I_PPM
I_FSM
V_F
T_J, T_STG
(1) Non-repetitive current pulse, per Fig. 3 and derated above T_A = 25 °C per Fig. 2
(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) land areas per figure
(3) Mounted on 8.3 ms single half sine-wave duty cycle = 4 pulses per minute maximum
VALUE
600
See next table
75
3.5
- 65 to + 185
UNIT
W
A
A
V
°C
www.vishay.com
158
Document Number: 88406
Revision: 10-May-07