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*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
4B06B-DR1-12R5LF - Surge Line Protection Module
Electrical Characteristics
Resistance Value ................................................................12.5 ohms
Resistance Tolerance ..................................................................±5 %
TCR ..................................................................................100 ppm/°C
Ratio Tolerance ........................................................................±0.5 %
Temperature Range...................................................-40 C to +85 C
Physical Characteristics
Body Style ...........................................Dual In Line SMD - Twin Pack
Substrate Material ........................................................96 % Alumina
Lead Frame Material........................................Copper, solder coated
Flammability .....................................................Conforms to UL94V-0
Processability................Unit is only suitable for no-clean processing
Convection Reflow...................Unit will withstand 260 °, 20 seconds
Functional Characteristics @ 25 °C (per Telcordia GR-1089 Issue 3)
First Level Lightning Surge -
Resistors will remain within tolerance after testing.
1000 Volts Peak, 100 Amp Peak Current,
Max. Rise/Min. Decay Time 10x1000 s,
60 Seconds Between Pulses:
Number of Pulses ..............................25 each resistor each polarity
2500 Volts Peak, 500 Amp Peak Current,
Max. Rise/Min. Decay Time 2x10 s,
60 Seconds Between Pulses:
Number of Pulses .............................10 simultaneous each polarity
Meets Protection Coordination as defined in Telcordia Section
4.6.7.1, Condition A.
First Level AC Power Fault -
Resistors will remain within tolerance after testing.
50 Vrms, 0.33 Amp Short Circuit Current:
Duration...........................................................................15 minutes
100 Vrms, 0.17 Amp Short Circuit Current:
Duration...........................................................................15 minutes
600 Vrms, 1.00 Amp Short Circuit Current:
Duration.........................................................Sixty 1-second pulses
440 Vrms, 2.2 Amp Short Circuit Current:
Duration .........................................................Five 2-second pulses,
cooling to ambient between pulses
600 Vrms, 3.00 Amp Short Circuit Current:
Duration ......................................................Five 1.1-second pulses,
cooling to ambient between pulses
Functional Characteristics @ 25 °C (Continued)
Second Level Lightning Surge -
Resistor package must fail safely causing no fire, electrical, or
framentation hazard.
5000 Volts Peak, 500 Amp Peak Current,
Max. Rise/Min. Decay Time 2x10 s:
Number of Pulses ...............................1 simultaneous each polarity
Second Level AC Power Fault -
Resistor package must fail safely causing no fire, electrical, or
framentation hazard. Device will fail prior to Bussman MDQ 1-6/10 A
fuse in series.
100 Vrms, 2.2 Amp Short Circuit Current:
Duration...........................................................................15 minutes
600 Vrms, 7 Amp Short Circuit Current:
Duration............................................................................5 seconds
250 Vrms, 25 Amp Short Circuit Current:
Duration...........................................................................15 minutes
600 Vrms, 60 Amp Short Circuit Current:
Duration............................................................................5 seconds
Features
■
Lead free versions available (RoHS compliant*)
■
Overcurrent/lightning protection to TELCORDIA GR-1089 Issue 4
■
Typical application is secondary protection on telecom line cards
■
UL497A recognition
■
Thermal fuse links
■
Must be used in conjunction with a solid state primary protector, or a GDT primary protector
0.5
(.020)
6 PLCS.
2.54 ± .13
(.100 ± .005)
7.62 ± .13
(.300 ± .005)
5.08 ± .13
(.200 ± .005)
38.35
(1.510)
2.29
(.090)
MAX.
0.36
(.014)
MAX.
4B06B-DR1-12R5LF
DCODE
MAX.
3.43 ± .38
(.135 ± .015)
12.07
(.475)
Product Dimensions
DIMENSIONS:
MM
(INCHES)
LEAD
FREE
VERSIONS
ARE
RoHS
COMPLIANT*
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