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VOLTAGE RANGE 50 to 1000 Volts CURRENT 8.0 Amperes
FEATURES
* * * * * * Low leakage Low forward voltage Ideal for printed circuit boards Surge overload rating: 200 amperes peak Mounting position: Any High forward surge current capability
SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER
RBU801M THRU RBU807M
RBU
MECHANICAL DATA
* UL listed the recognizde component dinrectory file # E252754 * Epoxy: Device has UL flammability classification 94V-O
Please See Page 3 for Dimension
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current o at T C = *75 C (Note 4) Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 1) Operating and Storage Temperature Range SYMBOL VRRM VRMS VDC IO I FSM R q JC R q JA T J, T STG RBU801M RBU802M RBU803M RBU804M RBU805M RBU806M RBU807M 50 35 50 100 70 100 200 140 200 400 280 400 8.0 200 3.4 26 -55 to + 150 600 420 600 800 560 800 1000 700 1000 UNITS Volts Volts Volts Amps Amps
0
C/ W
0
C
ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 8.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage @T A = 25 o C @T A = 125 o C SYMBOL VF IR RBU801M RBU802M RBU803M RBU804M RBU805M RBU806M RBU807M 1.1 2.0 500 UNITS Volts uAmps 2008-08
NOTES : 1. Thermal Resistance : Heat-sink case mounted or if PCB mounted. 2. "Fully ROHS compliant", "100% Sn plating (Pb-free)". 3. Equivalent to Vishay's GBU8 Series. 4. "*" Heat Sink Temperature.
RATING AND CHARACTERISTICS CURVES ( RBU801M THRU RBU807M )
AVERAGE FORWARD OUTPUT CURRENT, (A) 8.0 INSTANTANEOUS FORWARD CURRENT, (A) 20 10 4.0
TC = 150 OC (TYP.) TC = 25 OC (TYP.)
6.0
4.0
1.0 0.4
2.0
pulse test per one diode
0
0
50
100
O
150
0.1 0.4
0.6
0.8
1.0
1.2
HEAT SINK TEMPERATURE, ( C)
INSTANTANEOUS FORWARD VOLTAGE, (V)
POWER DISSIPATION, (W)
24 20 16 12 8 4 0 0
sine wave TJ =150 OC
PEAK FORWARD SURGE CURRENT, (A)
28
FIG.1 TYPICAL FORWARD CURRENT DERATING CURVE
240 200 160 120 80 40 0 1
FIG.2 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
8.3mS Single Half Sine-Wave JEDEC Method
2
4
6
8
10
12
14
2
5
10
20
50
100
AVERAGE RECTIFIER FORWARD CURRENT, (A)
NUMBER OF CYCLES AT 60Hz
FIG.3 FORWARD DISSIPATION
FIG.4 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
Dimensions in inches and (millimeters)
.310(7.9) .290(7.4)
.880 (22.3) .860 (21.8) .160 (4.1) .140 (3.5) .080 (2.03) .060 (1.52) .075 (1.9)R .512 (13.0) .740 (18.8) .720 (18.3)
.140 (3.56) .130 (3.30)
.085 (2.16) .065 (1.65) .366 (9.3) .343 (8.7)
.085 (2.16) .075 (1.90) .710 (18.0) .690 (17.5) .050 (1.27) .040 (1.02) .210 (5.33) .190 (4.83) .080 (2.03) .065 (1.65) .022 (0.56) .018 (0.46)
.100 (2.54) .085 (2.16)
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.

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