TPSMB6.8 THRU TPSMB43A
SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage - 6.8 - 43 Volts
Peak Pulse Power - 600 Watts
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
DO-214AA
Modified J-Bend
♦ Easy pick and place
♦ Low profile package
♦ Built-in strain relief ideal for automated placement
♦ Exclusive patented PAR™ oxide passivated
chip construction
0.086 (2.20)
0.077 (1.95)
0.155 (3.94)
0.130 (3.30)
♦ 600W peak pulse power capability with a 10/1000µs
waveform, repetition rate (duty cycle): 0.01%
♦ Excellent clamping capability
♦ Low incremental surge resistance
♦ Fast response time: typically less than
0.180 (4.57)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
1.0ps from 0 Volts to V
(BR)
♦ For devices with V ≥10V I is typically less than 2.0µA
(BR) D
at T =150°C
♦ Designed for under the hood surface mount
applications
A
0.096 (2.44)
0.084 (2.13)
♦ High temperature soldering:
250°C/10 seconds at terminals
0.008 (0.203)
MAX.
0.060 (1.52)
0.030 (0.76)
0.220 (5.59)
0.205 (5.21)
MECHANICAL DATA
Case: JEDEC DO-214AA molded plastic body over
passivated junction
Dimensions in inches and (millimeters)
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes positive end (cathode)
Mounting Position: Any
Available in uni-directional only
Weight: 0.003 ounces, 0.093 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
VALUE
UNITS
Peak pulse power dissipation with a 10/1000µs
waveform (NOTES 1,2, FIG. 1)
PPPM
Minimum 600
Watts
Peak pulse current with a 10/1000µs
waveform (NOTE 1, FIG. 3)
IPPM
Amps
Amps
SEE TABLE 1
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method) (NOTES 2, 3)
IFSM
70.0
Instantaneous forward voltage at 50A (NOTE 3)
Operating junction and storage temperature range
VF
3.5
Volts
°C
TJ, TSTG
-65 to +185
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 5.0mm) land areas per figure
(3) Mounted on 8.3ms single half sine-wave duty cycle=4 pulses per minute maximum
1/21/99