SESD5Z Series

TRANSIENT VOLTAGE SUPPRESSORS FOR ESD PROTECTION

General Description

The SESD5Z Series are designed to protect voltage

sensitive components from ESD and transient voltage

events. Excellent clamping capability, low leakage, and

fast response time, make these parts ideal for ESD

protection on designs where board space is at a

premium.

Applications

Cellular phones

Portable devices

Digital cameras

Power supplies

Features

Small Body Outline Dimensions

Low Body Height

Stand−off Voltage: 3.3 V − 12.0 V

Peak Power up to 200 Watts @ 8 x 20 µs

Pulse

Low Leakage

Response Time is Typically < 1 ns

Complies with the following standards

IEC61000-4-2

Level 4 15 kV (air discharge)

8 kV(contact discharge)

MIL STD 883E - Method 3015-7 Class 3

25 kV HBM (Human Body Model)

Functional diagram

SOD-523

Symbol

Parameter

Value

Units

200

W

Maximum lead temperature for soldering during 10s

260

°C

Storage Temperature Range

-55 to +155

°C

Operating Temperature Range

-40 to +125

°C

Maximum junction temperature

150

°C

IEC61000-4-2 (ESD)

air discharge

contact discharge

±

15

±

8

kV

IEC61000-4-4 (EFT)

40

A

ESD Voltage

Per Human Body Model

Per Machine Model

25

400

kV

V

SOD523

Dim

Min

Max

A

0.25

0.35

B

0.70

0.90

C

1.50

1.70

H

1.10

1.30

K

0.55

0.65

L

0.10

0.30

M

0.10

0.12

All Dimensions in mm

H

C

A

B

K

M

L