SM6503A
Diode Array for ESD Protection
OVERVIEW
The SM6503A is the Diode array for ESD protection. 5 circuits consisted of diode element are integrated into
ultra-small 6 pin plastic package. It is the most appropriate to protect the external interface circuit of portable
equipment which requires miniaturization from ESD.
FEATURES
I
PACKAGE DIMENSIONS
(Unit: mm)
I
I
I
I
0.2 ± 0.1
2.6 ± 0.1
3.0 ± 0.1
(0.3)
(0.3)
2.0
±
12kV ESD immunity level (IEC61000-4-2 con-
tact discharge)
Clamp voltage: 7.5V typ.
Low capacitance: 10pF typ.
5 circuits integrated into one package
Ultra-small package
• SM6503AD: 6-pin SON
• SM6503AH: SOT23-6
SM6503AD (6-pin SON)
APPLICATIONS
I
I
I
I
Cellular phone
PDA
Set Top Box
Digital Still Camera
0.2 ± 0.1
0.125 ± 0.05
1.6
ORDERING INFORMATION
Device
SM6503AD
SM6503AH
Package
6-pin SON
SOT23-6
0.5
0.05
+ 0.1
0.2
−
0.05
SM6503AH (SOT23-6)
0.45
±
0.15
2.9
±
0.2
+ 0.1
0.75
−
0.05
0.3 typ.
1.1
0.05
M
1.6
−
0.1
2.8
−
0.3
+
0.2
+
0.2
0.15
−
0.05
1.9
±
0.2
0.95
1.1
±
0.1
+
0.1
0.1
0.4
±
0.1
0.12
M
NIPPON PRECISION CIRCUITS INC.—1
0 to 0.15
NPC [ NIPPON PRECISION CIRCUITS INC ]
