NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
SM6T SERIES
TRANSZORB™ SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage - 6.8 to 220 Volts Peak Pulse Power - 600 Watts
FEATURES
DO-214AA
0.086 (2.20)
0.155 (3.94)
0.130 (3.30)
0.077 (1.95)
0.180 (4.57)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.096 (2.44)
0.084 (2.13)
♦ For surface mounted applications in order
to optimize board space
♦ Low profile package
♦ Built-in strain relief
♦ Glass passivated junction
♦ Low inductance
♦ Excellent clamping capability
♦ Repetition Rate (duty cycle): 0.01%
♦ Fast reponse time: typically less than 1ps from 0 volts to
VBR min.
♦ Typical ID less than 1µA above 10V
♦ High temperature soldering: 250°C/10 seconds
at terminals
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
MECHANICAL DATA
0.008 (0.203)
MAX.
0.060 (1.52)
0.030 (0.76)
0.220 (5.59)
0.205 (5.21)
Dimensions in inches and (millimeters)
Case: JEDEC DO-214AA (SMB) molded plastic over
passivated junction
Terminals: Solder plated solderable per MIL-STD-750,
Method 2026
Polarity: For uni-directional types: Color band
denotes positive end (cathode)
Standard Packaging: 12mm tape (EIA STD RS-481)
Weight: 0.003 ounces, 0.093 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified
SYMBOLS
VALUE
UNIT
Peak Pulse Power Dissipation on 10/1000µs
waveform (NOTES 1, 2, Fig. 1)
PPPM
Minimum 600
Watts
Peak Pulse Current on 10/1000µs
waveform (NOTE 1, Fig. 3)
IPPM
See Table 1
Amps
PM(AV)
5.0
Watts
IFSM
100
Amps
Max. Junction Temperature
TJ
150
°C
Storage Temperature Range
TSTG
-65 to +175
°C
Thermal Resistance Junction to Ambient Air (NOTE 2)
RΘJA
100
°C/W
Thermal Resistance Junction to Leads
RΘJL
20
°C/W
Power Dissipation on Infinite Heatsink, TA=50°C
Peak Forward Surge Current, 10ms Single Half Sine-wave,
Undirectional Only
NOTES
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2
(2) Mounted on 5.0mm 2 (.013mm thick) land areas.
(3) Measured on 8.3ms single half sine-wave or equivalent squarewave, duty cycle 4 pulses per minute maximum.
1/21/99
