1997 Dec 02

2

NXP Semiconductors

Product data sheet

18-fold ESD transient voltage

suppressor

BZA100

FEATURES

• SO20 SMD package allows 18

separate voltage regulator diodes

in a common anode configuration

• Working voltage: typ. 6.8 V

• Forward voltage: max. 1.3 V

• Maximum reverse peak power

• Maximum clamping voltage at peak

pulse current: 11 V at 2.5 A

• Low leakage current: max. 2 µA

• ESD rating >8 kV, according

IEC 801-2.

APPLICATIONS

• Where transient overvoltage

protection in voltage and ESD

sensitive equipment is required

such as:

–Computers

–Printers

– Business machines

– Communication systems

– Medical equipment.

DESCRIPTION

18-fold monolitic transient voltage

suppressor. Its 18-fold junction

common anode design protects 18

separate lines using only one

package. This device is ideal for

situations where board space is a

premium.

PINNING

PIN

DESCRIPTION

1 to 5

6 and 16

7 to 15

17 to 20

Fig.1 Pin configuration for SO20 (SOT163-1) and symbol.

handbook, 4 columns

SO20

MBG396

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

19

18

17

16

15

14

13

12

11

20

2

3

4

5

6

7

8

9

10

1

k18

k1

k17

k2

k16

k3

k15

k4

a2

k5

k14

a1

k13

k6

k12

k7

k11

k8

k10

k9

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

Notes

1.

2.

3.

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

working current

−

note 1

mA

continuous forward current

−

200

mA

non-repetitive peak forward current

−

4

A

non-repetitive peak reverse current

−

2.5

A

total power dissipation

see Fig.3

−

1.6

W

−

1.25

W

non-repetitive peak reverse power

dissipation

−

27.5

W

storage temperature

−65

+150

°C

operating junction temperature

−

150

°C