SHANGHAI SUNRISE ELECTRONICS CO., LTD.

FEATURES

• 1500W peak pulse power capability

• Excellent clamping capability

• Low incremental surge resistance

• Fast response time:

for unidirectional and 5.0nS for bidirectional types.

• High temperature soldering guaranteed:

265

MECHANICAL DATA

• Terminal: Plated axial leads solderable per

MIL-STD 202E, method 208C

• Case: Molded with UL-94 Class V-O recognized

flame retardant epoxy

• Polarity: Color band denotes cathode except for

unidirectional types.

• Mounting position: Any

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(Ratings at 25

SYMBOL

VALUE

UNITS

Peak power dissipation

(Note 1)

Minimum 1500

W

Peak pulse reverse current

(Note 1)

See Table

A

Steady state power dissipation

(Note 2)

5.0

W

Peak forward surge current

(Note 3)

200

A

Maximum instantaneous forward voltage at 50A

for unidirectional only

(Note 4)

Operating junction and storage temperature range

-55 to + 175

Notes:

1. 10/1000

2. Tl=75

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

DEVICES FOR BIDIRECTIONAL APPLICATIONS

1. Suffix 'A' dnotes 5% tolerance device,no suffix 'A' dnotes 10% tolerance device.

2. For bidirectional use 'C' or 'CA' suffix for types 1.5KE6.8 thru types 1.5KE440A

(e.g. 1.5KE7.5C,1.5KE440CA), for unidirectional don't use 'C' suffix after types.

4. Electrical characteristics apply in both directions.

http://www.sse-diode.com

3.5/5.0

V

RATINGS

1.5KE6.8 THRU 1.5KE440CA

TRANSIENT VOLTAGE SUPPRESSOR

BREAKDOWN VOLTAGE:6.8-440V

PEAK PULSE POWER: 1500W

DO-201AE

Dimensions in inches and (millimeters)

TECHNICAL

SPECIFICATION