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DS9503P+ - Maxim Integrated
Manufacturer:
Maxim Integrated
ManyChip's Part#:
MC9403443
Category:
TVS Diode
Package:
LSOJ-6
Datasheet:
Datasheet 3D Model
Description:
Diode: Zener; TSOC6; Ifsm: 2A; Ir: 30nA; Application: ESD protection
Stock Locations:
Availability:
225 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 1.75

Updated at 17/06/2025 10:30:15(UTC+8)

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Description

The DS9503P+ from Maxim is an ESD protection diode with resistors in 6pin TSOC package. This ESD protection device is designed for 1wire MicroLAN interfaces. It includes two 5ohm isolation resistors on chip. Although 5ohm resistors are negligible during communication, they represent a high impedance relative to conducting diode during an ESD event. Thus, the diode absorbs energy while resistors further isolate and protect circuit at other side of package. If used with circuits that already have strong ESD protection at their I/O port. ESD protection level is raised to more that 27KV (IEC 801-2 reference model). In case of abnormal conditions, ESD hits beyond its maximum ratings and DS9503 device will eventually fail "short" thus preventing further damage.
High avalanche voltage, low leakage and low capacitance avoids signal attenuation
Compatible to all 5V logic families
Space saving, low inductance TSOC surface mount package
Operating temperature range from -40°C to 85°C
Leakage current (IL) of 30nA
Maximum avalanche voltage (Vav) of 11.05V
Maximum peak current of 2A
5.5V holding voltage
11mA of holding current

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DS9503P+ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	6 Pin
Case/Package	LSOJ-6
Voltage Rating (DC)	7.50 V
Operating Voltage	5 V
Breakdown Voltage	10 V
Number of Positions	6 Position
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
	Show
Size-Length	4.00 mm
Size-Width	3.70 mm
Size-Height	1.50 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2013/06/20

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