SHANGHAI SEMITECH SEMICONDUCTOR CO., LTD

1.5KE Sires

1500W Surface Mount

Transient Voltage

Suppressors

Features

Working peak reverse voltage range – 58.1V.

Peak power dissipation 1500W @10 x 1000 us Pulse

Excellent clamping capability.

Dim

Millimeters

Inches

Min

Max

Min

Max

A

25.4

---

1.000

---

B

6.731

9.525

0.265

0.375

C

0.940

1.070

0.037

0.042

D

4.775

5.334

0.188

0.210

Fast response time: typically less than 1 ns.

Typical IR less than 1uA

above 10V.

Plastic material has UL flammability classification 94V-O

RoHS compliant in lead-free versions

Mechanical Characteristics

CASE: JEDEC DO-201 Molded Plastic over glass passivated junction..

Mounting Position: Any

Polarity: by cathode band denotes uni-directional device.

Terminal: Solder plated, solderable per MIL-STD-750, Method 2026

Parameter

Symbol

Value

Units

Peak Pulse Power Dissipation on 10/1000 us Waveform

(Note 1, 2, FIG.1)

Min 1500

W

Peak Pulse Current of on 10/1000us Waveform

(Note 1, FIG.3)

See Table 1

Amps

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

Rated Load, (JEDEC Method)

(Note 2. 3)

200

Amps

Operating Junction Temperature Range

-55 to 150

°C

Storage Temperature Range

-55 to 150

°C

Notes:

1.

2.

Mounted on 5.0mm

3.

8.3 ms single half sine-wave, or equivalent square wave, Duty cycle=4 pluses per minute maximum.

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DO-201AE