MDE 1.5KE91A, 1.5KE91, 1.5KE82A, 1.5KE82, 1.5KE75A, 1.5KE75, 1.5KE68, 1.5KE62A, 1.5KE62, 1.5KE6.8.0A, 1.5KE56A, 1.5KE56, 1.5KE51A, 1.5KE51, 1.5KE440A, 1.5KE440, 1.5KE43A, 1.5KE400A, 1.5KE400, 1.5KE39A, 1.5KE39, 1.5KE36A, 1.5KE36, 1.5KE350A, 1.5KE350, 1.5KE33A, 1.5KE33, 1.5KE30A, 1.5KE300A, 1.5KE300, 1.5KE30, 1.5KE27A, 1.5KE27, 1.5KE250, 1.5KE24, 1.5KE24A, 1.5KE220A, 1.5KE220, 1.5KE22, 1.5KE20A, 1.5KE200A, 1.5KE200, 1.5KE20, 1.5KE18A, 1.5KE180A, 1.5KE180, 1.5KE18, 1.5KE170A, 1.5KE170, 1.5KE16A, 1.5KE160A, 1.5KE160, 1.5KE16, 1.5KE15A, 1.5KE150A, 1.5KE150, 1.5KE15, 1.5KE13A, 1.5KE130A, 1.5KE130, 1.5KE13, 1.5KE12A, 1.5KE120A, 1.5KE120, 1.5KE12, 1.5KE11A, 1.5KE110A, 1.5KE110, 1.5KE11, 1.5KE10A, 1.5KE100, 1.5KE100A, 1.5KE10, 1.5KE68A, 1.5KE47A, 1.5KE47, 1.5KE43, 1.5KE250A Datasheet

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MDE Semiconductor, Inc.

78-150 Calle Tampico, Unit 210, La Quinta, CA. U.S.A. 92253 Tel: 760-564-8656 • Fax: 760-564-2414

1.5KE SERIES

GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE- 6.8 TO 440 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

1.0ps 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 1.5KE440 (e.g. 1.5KE6.8C, 1.5KE440CA) Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

RATING

SYMBOL

VALUE

UNITS

Peak Pulse Power Dissipation at TA = 25 °C, TP = 1ms

Pppm

Minimum 1500

Watts

(NOTE 1)

 

 

 

Peak Pulse Current of on 10/1000 µs waveform (Note 1)

Ippm

SEE TABLE 1

Amps

Steady State Power Dissipation at TL = 75°C

Pm(AV)

5.0

Watts

Lead lengths .375", 9.5mm (Note 2)

 

 

 

Peak Forward Surge Current, 8.3ms Single Half Sine-wave

IFSM

200

Amps

Superimposed on Rated Load, (JEDEC Method)(Note 3)

 

 

 

Operatings and Storage Temperature Range

Tj, Tstg

-55 +175

°C

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.

8/6/2002

MDE 1.5KE91A, 1.5KE91, 1.5KE82A, 1.5KE82, 1.5KE75A, 1.5KE75, 1.5KE68, 1.5KE62A, 1.5KE62, 1.5KE6.8.0A, 1.5KE56A, 1.5KE56, 1.5KE51A, 1.5KE51, 1.5KE440A, 1.5KE440, 1.5KE43A, 1.5KE400A, 1.5KE400, 1.5KE39A, 1.5KE39, 1.5KE36A, 1.5KE36, 1.5KE350A, 1.5KE350, 1.5KE33A, 1.5KE33, 1.5KE30A, 1.5KE300A, 1.5KE300, 1.5KE30, 1.5KE27A, 1.5KE27, 1.5KE250, 1.5KE24, 1.5KE24A, 1.5KE220A, 1.5KE220, 1.5KE22, 1.5KE20A, 1.5KE200A, 1.5KE200, 1.5KE20, 1.5KE18A, 1.5KE180A, 1.5KE180, 1.5KE18, 1.5KE170A, 1.5KE170, 1.5KE16A, 1.5KE160A, 1.5KE160, 1.5KE16, 1.5KE15A, 1.5KE150A, 1.5KE150, 1.5KE15, 1.5KE13A, 1.5KE130A, 1.5KE130, 1.5KE13, 1.5KE12A, 1.5KE120A, 1.5KE120, 1.5KE12, 1.5KE11A, 1.5KE110A, 1.5KE110, 1.5KE11, 1.5KE10A, 1.5KE100, 1.5KE100A, 1.5KE10, 1.5KE68A, 1.5KE47A, 1.5KE47, 1.5KE43, 1.5KE250A Datasheet

MDE Semiconductor, Inc.

78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 • Fax: 760-564-2414

RATING AND CHARACTERISTIC CURVES 1.5KE SERIES

8/6/2002

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