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1.5KE Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : 760-564-8656 • Fax : 760-564-2414
1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com
1.5KE SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE- 6.8 TO 550 Volts
1500 Watt Peak Power 5.0 Watt Steady State
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94 V-O
• Glass passivated chip junction in Molded Plastic package
• 1500W surge capability at 1ms
• Excellent clamping capability
• Low zener inpedance
• Fast response time: typically less than
1.0 ps from 0 volts to BV min.
• Typical IR less than 1µA above 10V
• High temperature soldering guaranteed:
250°C/10 seconds/ .375", (9.5mm) lead
length, 5lbs., (2.3kg) tension
MECHANICAL DATA
Case: JEDEC DO-201 Molded plastic
Terminals: Plated Axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denoted positive end (cathode)
except Bipolar
Mounting Position: Any
Weight: 0.045 ounces, 1.2 grams
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA Suffix for types 1.5KE6.80 thru types 1.5KE550 (e.g. 1.5KE6.8C, 1.5KE550CA)
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
RATING
SYMBOL
VALUE
Peak Pulse Power Dissipation at TA = 25 °C, TP = 1ms
(NOTE 1)
PPPM
Minimum 1500
Peak Pulse Current of on 10/1000 µs waveform (Note 1)
Steady State Power Dissipation at TL = 75°C
Lead lengths .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)(Note 3)
IFSM
200
Operatings and Storage Temperature Range
TJ, TSTG
-55 +175
NOTES:
1. Non-repetitive current pulse, per Fig.3 and derated above Ta=25 °C per Fig.2.
2. Mounted on Copper Pad area of 0.8x0.8" (20x20mm) per Fig.5.
3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle=4 pulses per minutes maximum.
UNITS
Watts
Amps
Watts
Amps
°C
Certified RoHS Compliant
UL File # E223026