©

1995

DATA SHEET

E.S.D NOISE CLIPPING DIODES

NNCD3.3G to NNCD7.5G, NNCD27G

ELECTROSTATIC DISCHARGE NOISE CLIPPING DIODES

(QUARTO TYPE : COMMON ANODE)

5 PIN MINI MOLD

This product series is a diode developed for E.S.D (Electrostatic

Discharge) noise protection. Based on the IEC1000-4-2 test on

electromagnetic interference (EMI), the diode assures an endur-

ance of no less than 30 KV, thus making itself most suitable for

external interface circuit protection.

With four elements mounted in the 5 PIN Mini Mold Package, the

product can cope with high density and automatic packaging.

FEATURES

•

Based on the electrostatic discharge immunity test (IEC1000-4-

2), the product assures the minimum endurance of 30 KV.

•

Based on the reference supply of the set, the product achieves

a series over a wide range (11 product name lined up).

•

With 4 elements mounted (common anode) mounted in the 5 PIN

MINI MOLD package, the product can achieve a high density and

automatic packaging.

APPLICATIONS

•

External interface circuit E.S.D protection.

•

Circuits for Waveform clipper, Surge absorber.

Power Dissipation

P

200 mW

(Total)

Surge Reverse Power

85 W (t = 10

µs 1 pulse)

Fig. 5

Junction Temperature

150 ˚C

Storage Temperature

–55 ˚C to +150 ˚C

Document No. D11645EJ1V1DS00 (1st edition)

Date Published February 1998 N CP(K)

Printed in Japan

PACKAGE DIMENSIONS

(in millimeters)

1.5

2.8 ± 0.2

1

2

3

5

4

0.65

+0.1

–0.15

(5 PIN mini MOLD)

(SC-74A)

PIN CONNECTION

54

13

2

1

2

3

4

5

:

:

:

:

:

K1

A

K2

K3

K4

Cathode 1

Anode (common)

Cathode 2

Cathode 3

Cathode 4

1996