*R
oH
VE S CO
AV R M
AI SIO PL
LA N IA
BL S NT
E
Features
■
4B06
0205 B-540-1
25/21
9
■
■
■
■
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
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
Product Dimensions
APPROXIMATE
FUSE LOCATIONS
APPROXIMATE
TISP® LOCATION
4.57
(.180)
MAX.
TISP
TISP
33.02
MAX.
(1.300)
Physical Characteristics
Body Style ................................................................Open Frame SIP
Substrate Material ........................................................96 % Alumina
Lead Frame Material........................................Copper, solder coated
Flammability .....................................................Conforms to UL94V-0
MAX.
11.43
(.450)
4B06B-540-V
(B01)
/V
(B02)
DCODE
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.
3.43
±
.38
(.135
±
.015)
1.27
2 PLCS.
(.050)
1 2 3
20.32
(.800)
11 12 13
4 PLCS.
2.54
(.100)
MAX.
1.91
(.075)
0.97
(.038)
0.36
MAX.
(.014)
DIMENSIONS:
MM
(INCHES)
Electrical Schematic
R1
TISP V(B01) TISP V(B02)
1
2
3
11
12
13
F1
F2
R2
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
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
*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.
REV. 06/11
“TISP” is a trademark of Power Innovations, Ltd., a Bourns Company
and Registered in the U.S. Patent and Trademark Office.
