B88069X4653

Surge arrester

The B88069X4653 is a surge arrester from TDK. View the full B88069X4653 datasheet below including key specifications, electrical characteristics.

B88069X4653 shares its datasheet with B88069X4653T173, whose page lists every part number it covers.

Manufacturer

TDK

B88069X4653 Key Specifications

Parameter	Value
Fail Short	No
Impulse Discharge Current (8/20µs)	10000A (10kA)
Mounting Type	Surface Mount
Number of Poles	2
Package / Case	2-SMD
Packaging	MouseReel
Standard Pack Qty	1700
Tolerance	±20%
Voltage - DC Spark Over (Nom)	90 V

B88069X4653 Overview

Part: D08-A90SMD B88069X4653T173 (TDK Electronics AG)

Type: 2-electrode arrester

Description: A 2-electrode surge arrester with a flat design, high current rating, and stable performance, featuring a nominal DC spark-over voltage of 90 V and impulse spark-over voltage less than 350 V at 100 V/μs.

Operating Conditions:

Supply voltage: Not applicable (passive component)
Operating temperature: -40 to +125 °C
Climatic category: 40/125/21

Absolute Maximum Ratings:

Max supply voltage: 108 V (Max DC spark-over voltage)
Max continuous current: Not applicable (impulse current rated)
Max junction/storage temperature: 125 °C

Key Specs:

DC spark-over voltage: 90 V ±20% (Min 72 V, Max 108 V)
Impulse spark-over voltage at 100 V/μs: < 350 V (for 99% of measured values)
Impulse spark-over voltage at 1 kV/μs: < 550 V (for 99% of measured values)
Service life (10 operations, 8/20 μs): 10 kA
Service life (1 operation, 10/350 μs): 15 kA
Insulation resistance at 50 V DC: > 1 GΩ
Capacitance at 1 MHz: < 2 pF
Weight: ~ 0.5 g

Features:

Flat design
High current rating
Stable performance over life
High insulation resistance
Excellent SMD handling
RoHS-compatible

Applications:

Telecom
Industrial communication
Line protection
Subscriber protection
Alarm system

Package:

B88069X4653 Features

Flat design
High current rating
Stable performance over life
High insulation resistance
Excellent SMD handling
RoHS-compatible

B88069X4653 Applications

Telecom
Industrial communication
Line protection
Subscriber protection
Alarm system

B88069X4653 Electrical Characteristics

DC spark-over voltage 1) 2) Tolerance Min. Max.	DC spark-over voltage 1) 2) Tolerance Min. Max.	90 ±20 72 108	V % V V
Impulse spark-over voltage	Impulse spark-over voltage
at 100 V/μs at 1 kV/μs	- for 99% of measured values - typical values of distribution - for 99% of measured values - typical values of distribution	< 350 < 300 < 550 < 500	V V V V
Service life	Service life
10 operations 10 operations 1 operation 2 operations 300 operations	50 Hz, 1 s 8/20 μs 8/20 μs 10/350 μs 10/1000 μs	5 10 15 2.5 100	A kA kA kA A
Insulation resistance at 50 V	DC	> 1	G
Capacitance at 1 MHz Arc voltage at 1 A Glow to arc transition current Glow voltage	Capacitance at 1 MHz Arc voltage at 1 A Glow to arc transition current Glow voltage	< 2	pF
Weight	Weight	~ 0.5	g
Operation and storage temperature	Operation and storage temperature
		40 ...	°C
Climatic category (IEC 60068-1)	Climatic category (IEC 60068-1)	40/125/21	40/125/21
Marking	Marking	without	without

Terms in accordance with ITU-T Rec. K.12 and IEC 61643-311

Variants on the same datasheet

These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.

Part Number	Manufacturer	Package
B88069X4653T173	TDK	2-SMD
D08-A90SMD	TDK	SMD

More datasheets

All TDK datasheets (29)

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