PGB0010603NR View Datasheet(PDF) - Littelfuse, Inc
Part Name
Description
Manufacturer
PGB0010603NR Datasheet PDF : 3 Pages
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PulseGuard® Suppressors
Polymeric ESD Suppressors
PGB Series 0603 Surface Mount ESD Suppressor
Generalized PulseGuard Suppressor Response to ESD
(Positive and Negative Polarity ESD Pulses)
Trigger Voltage
Generalized I-V Curve
(Positive and Negative Polarity ESD Pulses)
Trigger
Voltage
Clamping Voltage
Clamping
Voltage
Time (ns)
Voltage (V)
4
Definitions
Capacitance vs. Frequency
Trigger Voltage: The measured peak voltage across the ESD
suppressor before it transitions from high to low resistance. It is
manifested as a “spike” before the clamping voltage is achieved. This
70
voltage is typically well below the damage threshold of on-chip IC
protection.
60
Clamping Voltage: The voltage level to which the ESD impulse voltage
is reduced. This is the voltage that the suppressor holds at, until the ESD
transient energy is dissipated.
50
** Note: 1,000 fF = 1 pF
ESD Impulse Voltage: Also known as the ESD Threat Voltage. This is
the voltage that is “zapped” into the circuit. Voltages generated by people
can exceed 15 kV. The IEC 61000-4-2 defines four levels of impulse
voltage for testing purposes:
SEVERITY LEVEL AIR DISCHARGE
DIRECT
DISCHARGE
40
0.5
1.0
1.5
2.0
Frequency (GHz)
1
2 kV
2 kV
2
4 kV
4 kV
3
8 kV
6 kV
4
15 kV
8 kV
Carrier Tape Specifications
Parts are delivered on 7” (178mm) reel, paper carrier tape
Tt
Pd
Ct
Dd
+
+
+
Ds
+
+
+
+
+
Tw
Ph
Ps
Pw
DESCRIPTION
Ct - Cover tape thickness
Dd - Drive hole diameter
Ds - Drive hole spacing
Pd - Pocket depth
Ph - Pocket height
Ps - Pocket spacing
Pw - Pocket width
Tt - Carrier tape thickness
Tw - Carrier tape width
MEASUREMENT (MM)
0.06
1.50
4.00
0.58
1.85
4.00
1.02
0.65
8.00
www.littelfuse.com
175
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