4
PULSEGU
ARD
SUPPRESSORS
PulseGuard
Suppressors
183
w w w . l i t t e l f u s e . c o m
Polymeric ESD Suppressors
PGD Series Connector Array ESD Suppressor
With similar performance features as the surface mount ESD products,
the connector array products provide the first line of defense against
ESD events. For use in standard D-Subminiatures, these suppressors
intercept the ESD pulses before they enter the electronic equipment.
The pulses are shunted to the grounded shell of the connector and kept
off of the circuit board. The connector configuration takes up zero board
space and can also be used as a retrofit solution in cases where the
ESD problem was identified after the board design was complete.
Electrical Characteristics:
Capacitance
<2 pF
1
Leakage Current
<0.1A
2
Off state Resistance
10 M
2
Clamping Voltage
100V3, typical
Operating Voltage
24 VDC
Peak Current
45A, at 15 kV
Bi-directional
Product Rated for 10,000 cycles
PHYSICAL SPECIFICATIONS:
Body Material:
Polyimide
Terminations:
Spring contacts
Voltage Variable Material:
Littelfuse polymeric formula.
Soldering Parameters:
Press-in fitting, soldering not necessary.
Packaging:
Bulk, bagged and tagged.
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature:
-65C to 125C
Vibration:
Withstands 10-55Hz per MIL-STD-202F,
Method 201A and 10-2000Hz at 20 G's per
MIL-STD-202F, Method 204D, Condition D.
Thermal Shock:
Withstands 5 cycles of -50C to 125C
ORDERING INFORMATION:
1
Tested at 1 Megahertz
2
Tested at 5 VDC
3
Tested at 8 kV, Direct Contact, IEC 61000-4-2 ESD Waveform
Catalog
Mounting
Number
Pin
Number
Option
of Pins
Size (in.)
PGD009S030BSA01
90
Angle
9
0.018 - 0.028
PGD009S030CSA01
90
Angle
9
0.030 - 0.040
PGD009S030CSF01
Front
9
0.030 - 0.040
PGD009S030BSR01
Rear
9
0.018 - 0.028
PGD015S030BSA01
90
Angle
15
0.018 - 0.028
PGD015S030CSA01
90
Angle
15
0.030 - 0.040
PGD015S030CSF01
Front
15
0.030 - 0.040
PGD015S030BSR01
Rear
15
0.018 - 0.028
PGD025S030BSA01
90
Angle
25
0.018 - 0.028
PGD025S030CSA01
90
Angle
25
0.030 - 0.040
PGD025S030CSF01
Front
25
0.030 - 0.040
PGD025S030BSR01
Rear
25
0.018 - 0.028
PGD037S030BSA01
90
Angle
37
0.018 - 0.028
PGD037S030CSA01
90
Angle
37
0.030 - 0.040
PGD037S030CSF01
Front
37
0.030 - 0.040
90 Angle Mount
Front Mount
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