Littelfuse PGB20402 Series - Manual

www.littelfuse.com
©2011 Littelfuse
PGB2 Series
Specifications are subject to change without notice.
1
Revised: March 8, 2011
PulseGuard ® Suppressors
Surface Mount Polymeric ESD Suppressors
PulseGuard ESD Suppressors help protect sensitive
electronic equipment against electrostatic discharge (ESD).
They use polymer composite materials to suppress fast-
rising ESD transients (as specified in IEC 61000-4-2), while
adding virtually no capacitance to the circuit.
They supplement the on-chip protection of integrated
circuitry and are best suited for low-voltage, high-speed
applications where low capacitance is important to ensure
minimal interference of data signal integrity.
The new and ultra-small surface mount PGB2 0402 series
offers a RoHS Compliant, Halogen Free, and 100% Lead
Free circuit protection alternative.
PGB2 Series Halogen Free / Lead-Free
Description
Features
Applications
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Computer
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PG
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t
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NVMUJQMF
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Equivalent Circuits
2 1
Product Characteristics
Part Number Lines Protected Component Package
PGB2010402KRHF 1 0402
Electrical Characteristics
Specification PGB2010402 Notes
ESD Capability:
IEC 61000-4-2 Direct Discharge


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%JTDIBSHF
L7
L7
5SJHHFS
7PMUBHF
UZQJDBM
$MBNQJOH
7PMUBHF
UZQJDBM
7
7
Measured per IEC 61000-4-2
L7
%JSFDU
%JTDIBSHF
.FUIPE
5SJHHFS
7PMUBHF
UZQJDBM
$MBNQJOH
7PMUBHF
UZQJDBM
7
7

.FBTVSFE
VTJOH

7
5-1
%JSFDU

Discharge Method
3BUFE
7PMUBHF
NBYJNVN
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NBY
Capacitance (typical) 0.07 pF, typical Measured at 250 MHz
Response Time <1nS
Measured per IEC 61000-4-2
L7
%JSFDU
%JTDIBSHF
.FUIPE
-FBLBHF
$VSSFOU
UZQJDBM
O" .FBTVSFE
BU

7%$
&4%
1VMTF
8JUITUBOE 1000 pulses min
Some shifting in characteristics may
occur when tested over multiple
pulses at a very rapid rate