LITTELFUSE PGB1010603MR

PulseGuard® Suppressors
Surface Mount Polymeric ESD Suppressors
PGB1 Series Halogen-Free / Lead-Free
Description
PulseGuard ESD Suppressors help protect sensitive
electronic equipment against electrostatic discharge (ESD).
They supplement the on-chip protection of integrated
circuitry and are best suited for low-voltage, high-speed
applications where low capacitance is important. Data ports
utilizing such high-speed protocols as USB 2.0, IEEE1394,
HDMI and DVI can benefit from this new technology.
PulseGuard suppressors 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.
Equivalent Circuits
Features
SOT23 Device
0402 and 0603 Devices
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and available halogen-free
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3
2
1
1
2
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t$PNQBUJCMFXJUI
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5000 and 10000 piece
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Applications
Part Number
Lines
Protected
Component
Package
Available as
Halogen-Free
PGB1010402
1
0402
/P1
PGB1010603
1
0603
Yes
PGB102ST23
2
SOT23
Yes
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Computer
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Product Characteristics
Electrical Characteristics
Specification
PGB1010402
PGB1010603
PGB102ST23
L7
L7
L7
L7
L7
L7
1FBL7PMUBHFUZQJDBM
1000V
500V
500V
Clamping Voltage (typical)
250V
150V
150V
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12VDC
24VDC
24VDC
Capacitance (typical)
Q'
Q'
Q'
<1nS
<1nS
<1nS
-FBLBHF$VSSFOUUZQJDBM
O"7%$
O"7%$
O"7%$
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100 pulses min
1000 pulses min
1000 pulses min
ESD Capability:
IEC 61000-4-2 Contact Discharge
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Notes
Measured per IEC 61000-4-2
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Measured per IEC 61000-4-2
L7$POUBDU%JTDIBSHF2, at 25 nsec.
Measured at 250 MHz
Some shifting in characteristics may
occur when tested over multiple
pulses at a very rapid rate
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PGB1 Series
Specifications are subject to change without notice.
1
Revised: January 11, 2012
www.littelfuse.com
©2011 Littelfuse
PulseGuard® Suppressors
Surface Mount Polymeric ESD Suppressors
Part Numbering System
Dimensions
PGB1 01 0603 MR
0402 Device
Dimensions: mm (inch)
LEAD-FREE
PULSEGUARD®
ESD SUPPRESSORS
0.15 +/- 0.08
(0.006" +/- 0.003")
0.310 +/- 0.08
(0.012" +/- 0.003")
0.25
(0.010")
LINES PROTECTED:
01 = 1 line
02 = 2 lines
0.99 +/- 0.05
(0.039" +/- 0.002")
0.24 +/- 0.09
(0.009" +/- 0.004")
DEVICE SIZE CODE:
0402 = 0402 (1005)*
0603 = 0603 (1608)
ST23 = SOT23
0.51 +/- 0.05
(0.020" +/- 0.002")
Reflow Solder
QUANTITY &
PACKAGING CODE:
MR = 1000 pieces, tape & reel
WR = 3000 pieces, tape & reel
NR = 5000 pieces, tape & reel
KR = 10,000 pieces, tape & reel
Recommended for
reflow soldering only
1.55
(0.061")
0.38
(0.015")
.58
(0.023")
0.56
(0.022")
*Note: PGB1 0402 product not available as Halogen Free item.
See PGB2 0402 product instead, part number PGB2010402KRHF
(http://www.littelfuse.com/series/PGB2010402.html).
0603 Device
Typical Device Capacitance
Dimensions: mm (inch)
1.66 +/- 0.06
(0.066" +/- 0.003”)
1.04
(0.041") REF
Capacitance (pF)
1.00
0.36 (0.014")
0.15 +/- 0.08
(0.006" +/- 0.003”)
0.84 +/- 0.05
(0.033" +/- 0.002”)
0.43 +/- 0.18
(0.017" +/- 0.007”)
PGB102ST23
0.10
Wave Solder
Reflow Solder
PGB1010603
PGB1010402
0.51 (0.020")
0.76 (0.030")
3.30
(0.130")
3.05
(0.120")
1.27 (0.050")
0.01
100
1,000
10,000
1.27 (0.050")
0.76 (0.030")
0.76 (0.030")
Frequency (MHz)
SOT23 Device
Typical ESD Response
Dimensions: mm (inch)
2.24 +/- 0.18
(0.088" +/- 0.007")
1200
3.00 +/- 0.20
(0.118" +/- 0.008")
Voltage (V)
1000
1.09
(0.043")
0.69 +/- 0.10
(0.027" +/- 0.004)
800
600
PGB1010402
200
0.91
(0.036")
TYP
0.81
(0.032")
TYP
PGB1010603
PGB102ST23
400
0.15 +/- 0.08
(0.006 +/- 0.003")
TYP
Reflow Solder
1.02 (0.040")
0
-25
1.91
(0.075")
0
25
50
75
100
125
150
1.27
(0.050")
175
2.29
(0.090")
Time (ns)
1.02 (0.040")
0.64
(0.025")
0.51
(0.020")
PGB1 Series
Specifications are subject to change without notice.
Wave Solder
1.02 (0.040")
2
Revised: January 11, 2012
1.02 (0.040")
1.27
(0.050")
2.54
(0.100")
1.27
(0.050")
0.64
(0.025")
2.03
(0.080")
2.29
(0.090")
www.littelfuse.com
©2011 Littelfuse
PulseGuard® Suppressors
Surface Mount Polymeric ESD Suppressors
Physical Specifications
Environmental Specifications
Materials
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Solderability
.*-45%.FUIPE
Operating Temperature
Moisture Resistance
Soldering
Parameters
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3FnPXTPMEFS¡$TFDPOETNBYJNVN
0402 series:
¡$3)IPVST
0603, ST23:
¡$3)IPVST
Thermal Shock
.*-45%.FUIPE
-65°C to 125°C, 30 min. cycle,
10 cycles
Vibration
.*-45%.FUIPE
to 55 to 10 Hz, 1 min. cycle, 2
hrs each in X-Y-Z)
Chemical Resistance
.*-45%.FUIPE
Solder Leach Resistance and
Terminal Adhesion
*1$&*"+45%
Design Consideration
Because of the fast rise-time of the ESD transient, proper
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consideration to achieving optimal ESD suppression. The
devices should be placed on the circuit board as close to the
source of the ESD transient as possible. Install PulseGuard
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directly behind the connector so that they are the first boardlevel circuit component encountered by the ESD transient.
-65°C to +125°C
Soldering Parameters
Reflow Condition
Pre Heat
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- Temperature Min (Ts(min))
150°C
- Temperature Max (Ts(max))
200°C
- Time (min to max) (ts)
oTFDPOET
Average ramp up rate (Liquidus Temp
(TL) to peak
¡$TFDPOENBY
TS(max) to TL - Ramp-up Rate
¡$TFDPOENBY
Reflow
- Temperature (TL) (Liquidus)
- Temperature (tL)
¡$
60 – 150 seconds
Peak Temperature (TP)
260°C
Time within 5°C of actual peak
Temperature (tp)
10 – 30 seconds
Ramp-down Rate
¡$TFDPOENBY
Time 25°C to peak Temperature (TP)
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PGB1 Series
Specifications are subject to change without notice.
#BTFEPO*1$+&%&$+45%
3
Revised: January 11, 2012
www.littelfuse.com
©2011 Littelfuse
PulseGuard® Suppressors
Surface Mount Polymeric ESD Suppressors
Packaging
Quantity &
Packaging Code
Quantity
Packaging Option
Packaging Specification
PGB1010402
,3
10000
5BQF3FFMwSFFM
&*"34*&$QBSU
PGB1010603
.3
1000
5BQF3FFMwSFFM
&*"34*&$QBSU
PGB102ST23
83
3000
5BQF3FFMwSFFM
&*"34*&$QBSU
PGB1010603
/3
5000
5BQF3FFMwSFFM
&*"34*&$QBSU
Part Number
Tape and Reel Specifications
Tt
Ds
D
T
P
P
P
Ps
Ct
Description
0402 Series
(mm)
0603 Series SOT23 Series
(mm)
(mm)
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0.05
0.05
Dd - Drive hole diameter
1.50
1.50
1.50
Ds - Drive hole spacing
4.00
4.00
4.00
Pd1PDLFUEFQUI
0.41
1.02
Ph1PDLFUIFJHIU
1.12
3.23
Ps1PDLFUTQBDJOH
2.00
4.00
4.00
Pw1PDLFUXJEUI
0.62
1.02
2.46
0.06
Tt$BSSJFSUBQFUIJDLOFTT
0.61
0.65
Tw - Carrier tape width
Typical Test Setup
FARADAY CAGE
COMPUTER
AGILENT INFINIIUM
1.5 GHz 8 GS/s
30dB PASTERNAK ATTENUATOR
PE7025-30
TEKTRONIX LOW CAP PROBE
6158 (20x TIP)
QUADTECH 1865
RESISTANCE METER
RESISTANCE
TEST FIXTURE
ESD TEST FIXTURE
TEST BOARD W/ DUT
ESD PULSE GENERATOR
PGB1 Series
Specifications are subject to change without notice.
4
Revised: January 11, 2012
www.littelfuse.com
©2011 Littelfuse