MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

Single phase, half wave, 60 Hz, resistive or inductive load,

For capacitive load, derate current by 20%.

1.5KE6.8

THRU

1.5KE440CA

DO-201

Dimensions in inches and (millimeters)

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA suffix (e.g. 1.5KE6.8C, 1.5KE440CA)

Electrical characteristics apply in both directions

Lead Lengths .375*( 9.5 mm ) ( Note 2 )

Peak Forward Surge Current, 8.3ms single half sine-wave

superimposed on rated load( JEDEC Method ) (Note 3)

Maximum Instantaneous Forward Voltage at 50A for

SYMBOL

Volts

-55 to + 175

UNITS

unidirectional only ( Note 4 )

Amps

Peak Pulse Power Dissipation on 10/1000 us waveform

(Note1,FIG.1)

Minimum 1500

200

3.5/5.0

VALUE

Operating and Storage Temperature Range

Watts

Watts

5.0

VOLTAGE RANGE - 6.8 to 440 Volts

PEAK PULSE POWER - 1500 Watts

TECHNICAL SPECIFICATIONS OF TRANSIENT VOLTAGE SUPPRESSOR

RECTIFIER SPECIALISTS

R

DC COMPONENTS CO., LTD.

FEATURES

* Glass passivated junction

* 1500 Watts Peak Pulse Power capability on

10/1000 µs waveform

* Excellent clamping capability

* Low zener impedance

* Fast response time

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

* Lead: MIL-STD-202E, Method 208 guaranteed

* Polarity: Color band denotes positive end (cathode)

except bidirectional types

* Mounting position: Any

* Weight: 1.2 gram

NOTES :

2. Mounted on Copper Leaf area of 1.6 X 1.6"( 40 X 40mm ) per Fig. 5

3. 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.

176

NEXT

BACK

EXIT

NEXT

BACK

EXIT

NEXT

BACK

EXIT