SL1021B200C Littelfuse Inc, SL1021B200C Datasheet

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SL1021B200C

Manufacturer Part Number
SL1021B200C
Description
GAS TUBE 200V HVY 10KA 3PIN CORE
Manufacturer
Littelfuse Inc
Series
SL1021Br
Datasheets

Specifications of SL1021B200C

Spark Over Voltage
200V
Impulse Discharge Current
10kA 8x20µs
Package / Case
Non-Standard SMD
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Tolerance
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Gas Discharge Tubes
High Performance Beta Range
The SL1021B series offers high levels of performance on fast ris-
ing transients in the domain of 100V/µS to 1KV/µS, which are
those most likely from induced Lightning disturbances. The
SL1021B series also features ultra low capacitance (typically 1pF
or less) and optimised internal geometry which provides low
insertion loss at high frequencies, so are ideal for the protection
of broadband equipment. These devices are extremely robust
and are able to divert a 20,000Amp pulse without destruction.
FEATURES
Applications:
RoHS
RoHS
Low insertion loss
Excellent response to fast rising transients.
Ultra low capacitance.
10KA surge capability tested with 8/20µS pulse as defined by
IEC 6100-4-5
20,000 A single shot surge capability tested with 8/20µs
pulse as defined by IEC 6100-4-5
Available with thermal failsafe option (add ‘F’ or ‘S’ suffix to
part number)
Broadband equipment.
ADSL equipment.
XDSL equipment.
Satellite and CATV equipment.
General telecom equipment.
338
compliant except ‘RS’ suffix
Pb
Voltage
Pin Configuration
Failsafe Optio
SL
ORDERING INFORMATION
C=Core
R=Leaded
F=Plastic
S=Solder
a
1021 B
Greentube™ SL1021B Series Gas Plasma Arresters
GRAPHICAL SYMBOL
3 ELECTRODE GDT
(centre electrode)
e=GROUND
b=RING
n
a=TIP
e
b
w w w . l i t t e l f u s e . c o m
Mechanical Specifications:
Weight:
Materials:
Device Marking:
SL1021B xxxRF
SL1021B xxxRS
SL1021A xxxC
0.63g (0.022 oz.)
Electrode Base: Nickel Iron Alloy
Electrode Plating: Bright Sn
Body: Ceramic
Littelfuse ‘LF’ marking, Voltage and date
code. Blue.
All dimensions in mm
SL1021B xxxR
ø8.0+ _ 0.2
ø1.0+ _ 0.2
®

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SL1021B200C Summary of contents

Page 1

Gas Discharge Tubes High Performance Beta Range Greentube™ SL1021B Series Gas Plasma Arresters RoHS Pb The SL1021B series offers high levels of performance on fast ris- ing transients in the domain of 100V/µS to 1KV/µS, which are those most likely ...

Page 2

Gas Discharge Tubes High Performance Beta Range Greentube™ SL1021B Series Gas Plasma Arresters RoHS Pb LITTELFUSE 3 TERMINAL HEAVY DUTY ARRESTER SERIES TOTALLY NON-RADIOACTIVE, UL RECOGNIZED DC Breakover DC Voltage Voltage Min-Max @ 100V/sec Part Number (V) (V) SL1021B145 145 ...

Page 3

Gas Discharge Tubes High Performance Beta Range Greentube™ SL1021B Series Gas Plasma Arresters RoHS Pb Profile for reflow soldering 250 225 200 175 150 125 100 100 150 200 250 0 Time ...

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