KBP005M/3N246 - KBP10M/3N252
KBP005M/3N246-KBP10M/3N252, Rev. C2001 Fairchild Semiconductor Corporation
KBP005M/3N246 - KBP10M/3N252
Bridge Rectifiers
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Electrical Characteristics TA = 25°C unless otherwise noted
Features
Surge overload rating: 50 amperes
peak.
Reliable low cost construction utilizing
molded plastic technique.
UL certified, UL #E111753.
Symbol Parameter Device Units
VF Forward Voltage, per bridge @ 1.0 A
@ 3.14 A 1.0
1.3 V
V
IR Reverse Current, total bridge @ rated VR
TA = 25°C
TA = 100°C
5.0
500
µA
µA
I
2t rating for fusing t < 8.35 ms 10 A2s
CT Total Capacitance, per leg
V
R = 4.0 V, f = 1.0 MHz 15 pF
Symbol
Parameter
Value
Units
PD Power Dissipation 3.5 W
RθJA Thermal Resistance, Junction to Ambient,* per leg 40 °C/W
KBPM
+
~~-
Value
S
y
mbol Parameter 005M 01M 02M 04M 06M 08M 10M Units
246 247 248 249 250 251 252
VRRM Maximum Repetitive Reverse Voltage 50 100 200 400 600 800 1000 V
VRMS Maximum RMS Bridge Input Voltage 35 70 140 280 420 560 700 V
VR DC Reverse Voltage (Rated VR) 50 100 200 400 600 800 1000 V
IF(AV) Average Rectified Forward Current,
@ TA = 50°C 1.5 A
IFSM Non-repetitive Peak Forward Surge Current 50 A
Tstg Storage Temperature Range -55 to +165 °C
TJ Operating Junction Temperature -55 to +165 °C
Thermal Characteristics
*Device mounted on PCB with 0.47 x 0.47" (12 x 12 mm).
KBP005M/3N246 - KBP10M/3N252
KBP005M/3N246-KBP10M/3N252, Rev. C2001 Fairchild Semiconductor Corporation
Bridge Rectifiers
(continued)
Typical Characteristics
12 51020 50100
0
10
20
30
40
50
Number of Cycles at 60Hz
Peak Forward Surge Current, IFSM [A]
0 20406080100120140
0.1
1
10
100
Percent of Rated Peak Reverse Voltage [%]
Reverse Current, IR [mA]
T = 25 C
º
A
0 0.2 0.4 0.6 0.8 1 1.2 1.4
0.01
0.1
1
5
Ambient Temperature [ºC] Forward Voltage, VF [V]
Forward Current, IF [A]
MEDIAN
TYPICAL
DISTRIBUTION
Average Rectified Forward Current, IF [A]
Figure 1. Forward Current Derating Curve Figure 2. Forward Voltage Characteristics
Figure 3. Reverse Current vs Reverse Voltage Figure 4. Non-Repetitive Surge Current
050100150
0.0
0.5
1.0
1.5
2.0
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Advance Information
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Obsolete
This datasheet contains the design specifications for
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This datasheet contains preliminary data, and
supplementary data will be published at a later date.
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