2KBP005M thru 2KBP10M, 3N253 thru 3N259
Document Number 88532
08-Jul-05
Vishay Semiconductors
www.vishay.com
1
Case Style KBPM
~
~
~~
Glass Passivated Single-Phase Bridge Rectifier
Major Ratings and Characteristics
IF(AV) 2 A
VRRM 50 V to 1000 V
IFSM 60 A
IR5 µA
VF1.1 V
Tj max. 150 °C
Features
• UL Recognition file number E54214
• Ideal for printed circuit board
• High surge current capability
• High case dielectric strength
• Solder Dip 260 °C, 40 seconds
Typical Applications
General purpose use in ac-to-dc bridge full wave rec-
tification for Switching Power Supply, Home Appli-
ances, Office Equipment, and Telecommunication
applications
Mechanical Data
Case: KBPM
Epoxy meets UL-94V-0 Flammability rating
Terminals: Silver plated (E4 Suffix) leads, solderable
per J-STD-002B and JESD22-B102D
Polarity: As marked on body
Maximum Ratings
Ratings at 25 °C ambient temperature unless otherwise specified.
Parameter Symbols 2KBP
005M
2KBP
01M
2KBP
02M
2KBP
04M
2KBP
06M
2KBP
08M
2KBP
10M
Units
3N253 3N254 3N255 3N256 3N257 3N258 3N259
Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 V
Maximum RMS voltage VRMS 35 70 140 280 420 560 700 V
Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 V
Max. average forward output rectified current at
TA = 55 °C
IF(AV) 2.0 A
Peak forward surge current single half sine-
wave superimposed on rated load
IFSM 60 A
Rating for fusing (t < 8.3 ms) I2t 15 A2sec
Operating junction and storage temperature
range
TJ, TSTG - 55 to + 165 °C
www.vishay.com
2
Document Number 88532
08-Jul-05
2KBP005M thru 2KBP10M, 3N253 thru 3N259
Vishay Semiconductors
Electrical Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Thermal Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Notes:
(1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with, 0.47 x 0.47" (12 x12 mm) copper pads.
Ratings and Characteristics Curves
(TA = 25 °C unless otherwise noted)
Parameter Test condition Symbols 2KBP
005M
2KBP
01M
2KBP
02M
2KBP
04M
2KBP
06M
2KBP
08M
2KBP
10M
Units
3N253 3N254 3N255 3N256 3N257 3N258 3N259
Maximum instantaneous
forward voltage drop per leg
at 3.14 A VF 1.1 V
Maximum DC reverse
current at rated DC blocking
voltage per leg
TA = 25 °C
TA = 125 °C
IR 5.0
500
µA
Typical junction capacitance
per leg
at 4.0 V, 1 MHz CJ25 pF
Parameter Symbols 2KBP
005M
2KBP
01M
2KBP
02M
2KBP
04M
2KBP
06M
2KBP
08M
2KBP
10M
Units
3N253 3N254 3N255 3N256 3N257 3N258 3N259
Typical thermal resistance per leg(1) RθJA
RθJL
30
11
°C/W
Figure 1. Derating Curve Output Rectified Current
Ambient Temperature ( °C)
Average Forward Output Current (A)
20 40 60 80 100 120 140 160 170
0
0.5
1.0
1.5
2.0
Capacitive Load
5.0
10
20
=
I(pk)
I(AV)
60 HZ
Resistive or
Inductive Load
(Per Leg)
P.C.B. Mounted
with 0.47 x 0.47"
(12 x 12 mm)
Copper Pads
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
Per Leg
Number of Cycles at 60 HZ
Peak Forward Surge Current (A)
110 100
0
10
20
30
40
50
60
1.0 Cycle
T
J
= 150 °C
Single Sine-Wave
2KBP005M thru 2KBP10M, 3N253 thru 3N259
Document Number 88532
08-Jul-05
Vishay Semiconductors
www.vishay.com
3
Package outline dimensions in inches (millimeters)
Figure 3. Typical Forward Characteristics Per Leg
Figure 4. Typical Reverse Leakage Characteristics Per Leg
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
00.2 0.4 0.6 0.8 1.0 1.2 1.4
0.01
0.1
1
10
20
TJ=25 °C
Pulse Width = 300 μs
1% Duty Cycle
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Reverse Current (μA)
020 40 60 80 100
0.01
0.1
1
10
100
TJ= 100°C
TJ=25°C
TJ= 125°C
Figure 5. Typical Junction Capacitance Per Leg
Reverse Voltage (V)
Junction Capacitance (pF)
0.1 110 100
1
10
100
TJ=25°C
f = 1.0 MHZ
Vsig = 50mVp-p
0.125 x 45o
(3.2)
0.600 (15.24)
0.560 (14.22)
0.034 (0.86)
0.028 (0.76)
0.105 (2.67)
0.085 (2.16)
0.160 (4.1)
0.140 (3.6)
0.060
(1.52)
Polarity shown on front side of case: positive lead by beveled corner
0.460 (11.68)
0.50 (12.7) Min.
0.420 (10.67)
0.500 (12.70)
0.460 (11.68)
60
(15.2)
MIN.
DIA.
0.200 (5.08)
0.180 (4.57)
Case Style KBPM
