SMBJ5.0 thru SMBJ188CA
Vishay General Semiconductor
Surface Mount TRANSZORB® Transient Voltage Suppressors
FEATURES
• Low profile package
• Ideal for automated placement
• Glass passivated chip junction
• Available in Unidirectional and Bidirectional
• 600 W peak pulse power capability with a
10/1000 µs waveform, repetitive rate (duty cycle):
0.01 %
• Excellent clamping capability
DO-214AA (SMB J-Bend)
• 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
MAJOR RATINGS AND CHARACTERISTICS
TYPICAL APPLICATIONS
VWM
PPPM
5.0 V to 188 V
600 W
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.
I
FSM (Unidirectional only)
Tj max.
100 A
150 °C
DEVICES FOR BIDIRECTION APPLICATIONS
For bidirectional devices use C or CA suffix
(e.g. SMBJ10CA).
MECHANICAL DATA
Case: DO-214AA (SMBJ)
Epoxy meets UL 94V-0 flammability rating
Electrical characteristics apply in both directions.
Terminals: Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity: For unidirectional types the band denotes
cathode end, no marking on bidirectional types
MAXIMUM RATINGS (T = 25 °C unless otherwise noted)
A
PARAMETER
SYMBOL
PPPM
VALUE
Minimum 600
see next table
100
UNIT
W
Peak pulse power dissipation with a 10/1000 µs waveform (1,2) (see Fig. 1)
Peak pulse current with a 10/1000 µs waveform (1)
Peak forward surge current 8.3 ms single half sine-wave uni-directional only (2)
Operating junction and storage temperature range
IPPM
A
IFSM
A
TJ, TSTG
- 55 to + 150
°C
Note:
(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
Document Number 88392
08-Sep-06
www.vishay.com
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