VOLTAGE RANGE 50 to 1000 Volts CURRENT 8.0 Amperes
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FEATURES
* Low leakage
* Low forward voltage
* Mounting position: Any
* Surge overload rating: 200 amperes peak
* Ideal for printed circuit boards
* High forward surge current capability
* UL listed the recognized component directory, file #E94233
* Epoxy: Device has UL flammability classification 94V-O
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RBU801M
THRU
RBU807M
MAXIMUM RATINGS
(At TA = 25oC unless otherwise noted)
SINGLE-PHASE GLASS PASSIVATED
SILICON BRIDGE RECTIFIER
Dimensions in inches and (millimeters)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load
SYMBOL
V
RRM
V
DC
I
O
I
FSM
V
RMS
Volts
Volts
Amps8.0
200
UNITS
Maximum Average Forward Rectified Output Current at Tc = 75
o
C
50 200 400100 600 800 1000
35 140 28070 420 560 700
50 200 400100 600 800 1000 Volts
Amps
RBU801M RBU803M RBU804MRBU802M RBU805M RBU806M RBU807M
MECHANICAL DATA
ELECTRICAL CHARACTERISTICS
(At TA = 25oC unless otherwise noted)
2013-04
REV: B
Operating and Storage Temperature Range T
J,
T
STG
-55 to + 150
0
C
DC Blocking Voltage per element
CHARACTERISTICS
V
F
SYMBOL
I
R
UNITS
1.1
0.5 mAmps
uAmps
Maximum Reverse Current at Rated
Maximum Forward Voltage Drop per element at 8.0A DC Volts
@T
A
= 25
o
C
@T
A
= 125
o
C
5.0
RBU801M RBU803M RBU804M
RBU802M RBU805M RBU806M RBU807M
0
C/ W
Rθ
J A
26
Rθ
J C
3.4
Typical Thermal Resistance
(Note 1)
NOTE: 1. Units mounted in free air, no heatsink on P.C.B., 0.5x0.5” (12x12mm) copper pads, 0.375” lead length.
2. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
RBU
.880 (22.3)
.860 (21.8)
.160 (4.1)
.512 (13.0)
.140 (3.5)
.085 (2.16)
.075 (1.90)
.140 (3.56)
.130 (3.30)
.022 (0.56)
.018 (0.46)
.080 (2.03)
.065 (1.65)
.710 (18.0)
.690 (17.5)
7).050 (1.2
.040 (1.02)
.080 (2.03)
.060 (1.52)
.740 (18.8)
.720 (18.3)
.100 (2.54)
.085 (2.16)
.210 (5.33)
.190 (4.83)
INSTANTANEOUS FORWARD VOLTAGE, (V)
AVERAGE RECTIFIER FORWARD CURRENT, (A)
INSTANTANEOUS FORWARD CURRENT, (A)
CASE TEMPERATURE, (OC)
0.4
1.0
4.0
0.1
0.4
10
20
AVERAGE FORWARD OUTPUT CURRENT, (A)
0
2.0
4.0
6.0
8.0
0.80.6 1.0 1.2
150100500
0 2
4
0
8
12
16
20
24
28
12104 6 8 14
RATING AND CHARACTERISTICS CURVES ( RBU801M THRU RBU807M )
FIG.3 FORWARD DISSIPATIONFIG.3 FORWARD DISSIPATION
FIG.1 TYPICAL FORWARD CURRENTFIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE DERATING CURVE
FIG.2 TYPICAL INSTANTANEOUSFIG.2 TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS FORWARD CHARACTERISTICS
POWER DISSIPATION, (W)
NUMBER OF CYCLES AT 60Hz
PEAK FORWARD SURGE CURRENT, (A)
1
0
120
160
200
40
80
240
52 10 20 50 100
FIG.4 MAXIMUM NON-REPETITIVE FORWARDFIG.4 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT SURGE CURRENT
8.3mS Single Half Sine-Wave
JEDEC Method
pulse test per
one diode
sine wave
T
J
=150
O
C
PERCENT RATED PEAK REVERSE VOLTAGE, (%)
0 20
1.0
0.1
10
100
1000
12010040 60 80 140
FIG.5 TYPICAL REVERSE CHARACTERISTICSFIG.5 TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT, (uA)
T
A
= 100
O
C
T
A
= 25
O
C
RECTRON
Attachment information about RBU80XM
1. Internal Circuit
2. Marking on the body
R B U 8 0 X M
V X X X
Rectron Logo Part No.
Plant - code
Year – code
(Y: Last digit of year &
A:2010,B:2011……)
Week – code
(WW:00~52)
Voltage-code
1-------50V 5-------600V
2-------100V 6-------800V
3-------200V 7-------1000V
4-------400V
UL Logo
PACKAGING OF DIODE AND BRIDGE RECTIFIERS
TUBE PACK
PACKAGE EA PER BOX INNER BOX SIZE
(mm) CARTON SIZE
(mm) EA PER CARTON WEIGHT(Kg)
PACKING CODE
RBU
-C 1,000 2,000 13.62490*135*110 510*293*131
1. BOX
Packing L W H
Code (mm) (mm) (mm)
-C 490 135 110
2. CARTON
Packing L W H
Code (mm) (mm) (mm)
-C 510 293 131
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specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi-
lity for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" paramet-
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