Document
SILICON BRIDGE RECTIFIERS
KBPC35005 THRU KBPC3510 AND MB3505 THRU MB3510
VOLTAGE RANGE CURRENT
50 to1000 Volts 35.0 Ampere
FEATURES
• The plastic package carries Underwriters Laboratory • Flammability Classification 94V-0 • Ideal for printed circuit boards • Low reverse leakage • High forward surge current capability • High temperature soldering guaranteed:
260 C/10 seconds,at 5 lbs. (2.3kg) tension
MB-35
1.181(30.0) 1.102(28.0)
0.673(17.1) 0.633(16.1)
.452 MAX. (11.5)
0.480(12.2) 0.425(10.8)
HOLE FOR NO.8 SCREW
MECHANICAL DATA
• Case:Metal case • Terminals : Plated 0.25” (6.35mm)lug. • Polarity : Polarity symbols marked on case • Mounting :Thru hole for #8 screw,20in.-lbs. torque max. • Weight :1.02 ounce, 29 grams
0.732(18.6) 0.692(17.6)
AC
+
- AC
1.181(30.0) 1.102(28.0)
0.673(17.1) 0.633(16.1)
0.582(14.8) 0.543(13.8)
0.033x0.250 (0.8x6.4)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25 C ambient temperature unless otherwise specified. • Single phase half-wave 60Hz,resistive or inductive load,for current capacitive load current derate by 20%.
Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward output rectified current at TC=50 C (Note 1,2) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Rating for Fusing(t<8.3ms) Maximum instantaneous forward voltage dorp per bridge element at 17.5A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Isolation voltage from case to leads Typical Thermal Resistance (Note 2) Operating junction temperature range storage temperature range
SYMBOLS
VRRM VRMS VDC
KBPC 35005 MB3505
50 35 50
KBPC 3501 MB351
100 70 100
KBPC 3502 MB352
200 140 200
KBPC 3504 MB354
400 280 400
KBPC 3506 MB356
600 420 600
KBPC 3508 MB358
800 560 800
I(AV) 35
IFSM
I2t VF
IR VISO RθJA TJ TSTG
400.0
664
1.1
10 1.0 2500 2.0 -65 to +150 -65 to +150
NOTES: 1.Unit mounted on 9” x 3.5” x4.6” thick(23cmx9cmx11.8cmcm)Al.plate. 2.Bolt dowm on heat-sink with silicone thermal compound between bridge and mounting surface for
maximum heat transfer efficiency with #8 screw.
KBPC 3510 MB3510
1000 700 1000
UNITS
VOLTS VOLTS VOLTS
Amps
Amps
A2s
Volts
µA mA VAC C/W
C C
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SILICON BRIDGE RECTIFIERS
KBPC35005 THRU KBPC3510 AND MB3505 THRU MB3510
VOLTAGE RANGE CURRENT
50 to1000 Volts 35.0 Ampere
PEAK FORWARD SURGE CURRENT, AMPERES
AVERAGE FORWARD RECTIFIED CURRENT, AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
35
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
400
28 320
21
14 Single Phase Half Wave 60Hz Resistive or inductive Load
7
0 0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, C
240
160
80 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
0 1 10
NUMBER OF CYCLES AT 60 Hz
100
INSTANTANEOUS FORWARD CURRENT,AMPERES
FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
200 100
10
TJ=25 C 1 PULSE WIDTH=300 µs
1%DUTY CYCLE
0.1 0.6 0.8 1.0 1.2 1.4 1.5
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
INSTANTANEOUS REVERSE CURRENT, MICROAMPERES
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
1,000
100
TJ=100 C 10
1
0.1 TJ=25 C
0.01 0
20 40
60 80 100
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 5-TYPICAL JUNCTION CAPACITANCE
2000
1000
TJ=25 C
100
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
10
1
0.1
TRANSIENT THERMAL IMPEDANCE, C/W
JUNCTION CAPACITANCE, pF
10 0.1
1.0 10
REVERSE VOLTAGE,VOLTS
100
0.01 0.01
0.1 1
10
t,PULSE DURATION,sec.
100
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