DATA SHEET
E.S.D NOISE CLIPPING DIODES
NNCD5.6MG to NNCD6.8MG
LOW CAPACITANCE HIGH ESD TYPE
ELECTROSTATIC DISCHARGE NOISE CLIPPING DIODES
(QUARTO TYPE: COMMON ANODE)
5-PIN MINI MOLD
PACKAGE DIMENSIONS
This product series is a low capacitance type diode developed for
Discharge)
protection.
Based
on
(in millimeters)
the
IEC61000-4-2 test on electromagnetic interference (EMI), the diode
2.8 ± 0.2
assures an endurance of no less than 30 kV, and capacitance is
+0.1
1.5
small with 20 pF TYP. This product series is the most suitable for
0.65 −0.15
the ESD protection in the high-speed data communication bus such
0.95
1
1.9
5
2
0.95
With four elements mounted in the 5-PIN Mini Mold Package, that
product can cope with high density assembling.
2.9 ± 0.2
as USB.
+0.1
(Electrostatic
0.32 −0.06
E.S.D.
FEATURES
3
4
• Based on the electrostatic discharge immunity test (IEC61000-4-
• With 4 elements mounted (common anode) in the SC-74A
+0.1
0.16 −0.06
0 to 0.1
is excellent in the frequency characteristic.
0.8
• Capacitance is small with 20 pF TYP. (at VR = 0 V, f = 1 MHz). It
1.1 to 1.4
2), the product assures the minimum endurance of 30 kV.
package, that product can cope with high density assembling.
(SC-74A)
APPLICATIONS
• External interface circuit E.S.D. protection in the high-speed data
PIN CONNECTION
communication bus such as USB.
5
MAXIMUM RATINGS (TA = 25°C)
°
Power Dissipation
P
4
1:
2:
3:
4:
5:
200 mW (Total)
Surge Reverse Power
PRSM
2 W (t = 10 µs 1 pulse) Fig.5
Junction Temperature
Tj
150°C
Storage Temperature
Tstg
−55°C to +150°C
1
2
K1
A
K2
K3
K4
Cathode 1
Anode (common)
Cathode 2
Cathode 3
Cathode 4
3
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. D13910EJ2V0DS00 (2nd edition)
Date Published February 2000 N CP(K)
Printed in Japan
©
1999
