*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-540-V(BO1)/V(BO2) - Line Protection Module
Matched Pair of Resistors plus Thermal Fuse
with TISP®Protection
Electrical Characteristics
Resistance Values (R1 = R2).........................................................10Ω
Resistance Tolerance..................................................................±5 %
TCR ..................................................................................100 ppm/°C
Ratio Tolerance ...........................................................................±2 %
Temperature Range...................................................-40 ºC to +85 ºC
Physical Characteristics
Body Style ................................................................Open Frame SIP
Substrate Material ........................................................96 % Alumina
Lead Frame Material........................................Copper, solder coated
Flammability .....................................................Conforms to UL94V-0
Functional Characteristics (per Bellcore GR-1089)
First Level Lightning Surge -
Resistors will remain within tolerance after testing.
1000 Volts Peak, 100 Amp Peak Current,
Max. Rise/Min. Decay Time 10x1000 µs,
60 Seconds Between Pulses
Number of Pulses ..............................25 each resistor each polarity
25 simultaneous each polarity
2500 Volts Peak, 500 Amp Peak Current,
Max. Rise/Min. Decay Time 2x10 µs,
60 Seconds Between Pulses
Number of Pulses .............................10 simultaneous each polarity
First Level AC Power Fault -
Resistors will remain within tolerance after testing.
50 Vrms, .33 Amp Short Circuit Current,
Duration...........................................................................15 minutes
100 Vrms, .17 Amp Short Circuit Current,
Duration...........................................................................15 minutes
600 Vrms, 1.0 Amp Short Circuit Current,
Duration ........................................................60 One-second pulses
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 µs,
Number of Pulses ...............................1 simultaneous each polarity
Second Level AC Power Fault -
Resistor package must fail safely causing no fire,
electrical, or framentation hazard.
Features
■RoHS compliant* versions available
■Matched pair of resistors plus fuse with TISP® protection
■Overvoltage and overcurrent protection to BELLCORE GR-1089
■Typical application is secondary protection on telecom line cards
■User selection of TISP4xxxH3BJ
33.02
(1.300)MAX.
20.32
(.800)
APPROXIMATE
TISP® LOCATION
APPROXIMATE
FUSE LOCATIONS
4.57
(.180)
MAX.
MAX.
MAX.
1 2 3
4B06B-540-V /V
(B01) (B02)
DCODE
11 12 13
2.54
(.100) 0.36
(.014)
0.97
(.038)
1.91
(.075)
MAX.
1.27
(.050)
3.43 ± .38
(.135 ± .015)
11.43
(.450)
2 PLCS.
4 PLCS.
TISP
TISP
1211
F1
R1 TISP V(B01) TISP V(B02)
R2
312 13
F2
How To Order
4B 06 B - 540 - 125 / 219 L
Model
(4B = Open Frame)
Number of Pins
Physical Configuration
Electrical Configuration
Voltage Breakover - V(BO)
• V(BO1)
• V(BO2)
RoHS Compliant Option
Blank = Standard Product
L = RoHS Compliant Product
Product Dimensions
Electrical Schematic
DIMENSIONS: MM
(INCHES)
4B06B-540-125/219
0205
Asia-Pacific: TEL +886- (0)2 25624117 • FAX +886- (0)2 25624116
Europe: TEL +41-41 7685555 • FAX +41-41 7685510
Americas: TEL +1-951 781-5500 • FAX +1-951 781-5700
bourns.com
REV. 06/11
“TISP” is a trademark of Power Innovations, Ltd., a Bourns Company
and Registered in the U.S. Patent and Trademark Office.
*RoHS COMPLIANT
VERSIONS
AVAILABLE
