VOLTAGE

6.8 to 550 Volts

Peak Pulse Power

1500 Watt

1.5 KE Series

DO-201

1500W Surface Mount

Transient Voltage Suppressor

Features:

Mechanical Data:

DEVICES FOR BIPOLAR APPLICATION:

1/4

12-May-06

http://www.weitron.com.tw

WEITRON

Symbol

1500(Min)

W

6.5

W

+175

-55 to +175

Notes :

2. Mounted on Copper Pad area of 1.6 x 1.6” (40x40mm) per Fig.5.

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

200

Lead lengths.375”,(9.5mm) (Note 2)

Rating

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

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

A

°C

°C

Operating junction Temperature Range

Units

Value

Storage Temperature Range

* Plastic package

* Glass passivated chip junction in DO-201 package

* 1500W surge capability at 10/1000 µs wave form

* Excellent clamping capability

* Low zener impedance

* Fast response time: typically lessl than 1.0ps from 0 Volts

to BV min.

* Typical IR less than 1µA above 10V

* High temperature soldering guaranteed: 265°C/10 seconds/.375

,(9.5mm) lead length, 5lbs., (2.3kg) tension

* Case: JEDEC DO-201 Molded plastic

* Terminal: Solderable per MIL-STD-750, Method 2026

* Polarity: Color band denotes cathode except Bipolar

* Mounting Position: Any

* Weight: 0.045 ounce, 1.2 grams

For Bidirectional use C or CA Suffix for types 1.5KE6.8 thru types 1.5KE550 (e.g. 1.5KE6.8C

,1.5KE550CA) Electrical characteristics apply in both directions

Lead(Pb)-Free

P b