1.5KE6.8 Datasheet, PDF (1/3 Pages) Shanghai Sunrise Electronics – TRANSIENT VOLTAGE SUPPRESSOR

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20 STERN AVE.
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1.5KE6.8 THRU 1.5KE440CA
TRANSZORB™ TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage -6.8 to 440 Volts Peak Pulse Power -1500 Watts
Case Style 1.5KE
Dimensions in inches and (millimeters)
FEATURES
» Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Glass passivated junction
» 1500W peak pulse power
capability on 10/1000ns waveform
repetition rate (duty cycle): 0,05%
» Excellent clamping capability
« Low incremental surge resistance
• Fast response time: typically less
than 1 .Ops from 0 Volts to V(BR) for uni-directional
and 5.0ns for bi-directional types
« For devices with V(BR) >10V, ID are typically less
than 1,OuA
• High temperature soldering guaranteed:
265°C/10 seconds, 0.375" (9.5mm) lead length,
5lbs. (2.3 kg) tension
» Includes 1N6267 thru 1N6303
MECHANICAL DATA
Case: Molded plastic body over passivated junction
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes positive end (cathode) except
for bi-directional
Mounting Position: Any
Weight: 0.045 ounce, 1.2 grams
DEVICES FOR BI-DIRECTIONAL APPLICATIONS
For bidirectional use C or CA suffix for types 1.5KE6.8 thru types 1.5KE440A (e.g. 1.5KE6.8C, 1.5KE440CA).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Peak pulse power dissipation with a 10/1000jis
waveform (NOTE i,ng. 1)
SYMBOL
PPPM
VALUE
Minimum 1500
Peak pulse current with a 10/1000us waveform
(NOTE 1)
Steady state power dissipation at TL=75°C
lead lengths, 0.375" (9.5mm) (NOTE 2)
IPPM
PM(AV)
SEE TABLE 1
6.5
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
unidirectional only (NOTE 3>
IFSM
200
Maximum instantaneous forward voltage at lOOAfor
unidirectional only (NOTE 4>
VF
3.5/5.0
Operating junction and storage temperature range
Tj, TSTG
-55 to +175
UNITS
Watts
Amps
Watts
Amps
Volts
°C
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