Number Name DIO1 DIO2 DIO3 DIO4 VSS Diode 1 Diode 2 Diode 3 Diode 4 Description
6
5
4
1 2 3 4 5 6
1
2
3
SPECIFICATIONS
Absolute Maximum Ratings
Ta = 25°C
Parameter Power dissipation Storage temperature range Symbol PD Tstg
Ta = 25°C
lim
Symbol ILEAK VZF Condition 6V applied IZ = 1 µ A IZ =
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SM6503A
NIPPON PRECISION CIRCUITS INC.
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
pre lim ina
I I
0.2 ± 0.1 2.6 ± 0.1 3.0 ± 0.1 0.2 ± 0.1
(0.3) (0.3) 2.0
± 8kV ESD immunity level (IEC61000-4-2 contact 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)
APPICATIONS
I
I
0.125 ± 0.05
I
1.6
ORDERING INFORMATION
Device
0.5
0.05
+ 0.
SM6503AH Datasheet
