FEATURES
35 AMPERE SINGLE-PHASE SILICON BRIDGE RECTIFIER
VOLTAGE RANGE
50 to 1000 Volts PRV
CURRENT
35 Amperes
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MECHANICAL DATA
: Metal or Plastic shell with plastic
encapsulation
: 1/4 inch, 6.35mm Faston blades *
: Positive symbol printed on body
: 1.1 ounce, 31.6 grams
Case
Terminals
Polarity
Weight
19.1
17.1
17.6
15.5
15.3
13.3
29.0
28.0
terminals
6.35 x 0.8
29.0
28.0
17.6
15.5
+
~
~
High efficiency
Surge overload rating - 400 amperes peak
Body clad with metal (electrically isolated) or
plastic
Plastic encapsulation has Underwriters
Laboratory flammability classification 94V-0
Universal multi-purpose terminals
KBPC35005
Maximum Recurrent Peak Reverse Voltage
Maximum Bridge Input Voltage RMS
Maximum DC Blocking Voltage
Maximum Average Forward Current at
TC = 55
V
V
A
A
Peak Forward Surge Current, 8.3 ms single
half sine - wave superimposed on rated load
KBPC3501 KBPC3502 KBPC3504 KBPC3506 KBPC3510
50
50
100
100
200
200
400
400
600
600
800
800
1000
1000
35 70 140 280 420 560 700
35.0
400
V
TA = 25°C
V
µA
mA
Storage Temperature Range
°C
°C
Maximum Forward Voltage Drop
per Element at 17.5A
Maximum Reverse Current at Rated DC
Blocking Voltage per Element
Operating Temperature Range
1.2
10.0
1.0
- 55 to + 125
- 55 to + 150
TA = 100°C
KBPC3508
VRRM
VRMS
VDC
IF(AV)
IFSM
IR
TJ
TSTG
VF
°C (see Fig 2)
(see Fig 1)
(see Fig 3)
(see Fig 4)
RMS Isolation Voltage from Case to Terminals VISO 2500 V
BR3505 BR351 BR352 BR354 BR356 BR3510
BR358
Plastic Case
*Lead out wires can be supplied as an alternative to blades - add suffix W to part number e.g. KBPC3506W
Metal Case
Dimensions in millimetres
25.4
max
11.5
max
Ø 4.9
Ø 2.4
±
KBPC3500 / BR350 SERIES
°C/w
Typical Thermal Resistance 2.0
RθJC
Reformatted by Anglia 9901
Reformatted by Anglia 9901
RATING AND CHARACTERISTIC CURVES
KBPC3500/BR350 SERIES
INSTANTANEOUS FORWARD
VOLTAGE, VOLTS
INSTANTANEOUS FORWARD
CURRENT, AMPERES
FIG 3 : TYPICAL FORWARD
CHARACTERISTICS PER ELEMENT
0.6 0.8 1.0 1.2 1.4 1.6
100
10
1
0.1
TJ = 25°C
Pulse Width = 300µs
FIG 4 : TYPICAL REVERSE
CHARACTERISTICS PER ELEMENT
INSTANTANEOUS REVERSE
CURRENT, MICROAMPERES
PERCENT OF RATED PEAK
REVERSE VOLTAGE
.01
0.1
1.0
20 40 60 80 100 120 140
0
10
50
100
500
TJ = 25°C
TJ = 125°C
60
100
400
PEAK FORWARD SURGE
CURRENT, AMPERES
FIG 1 : MAXIMUM NON-REPETITIVE
SURGE CURRENT PER ELEMENT
110 100
NUMBER OF CYCLES AT 60Hz
300
200
150
8.3ms Single Half Sine Wave
TJ =125°C
CASE TEMPERATURE °C
20 40 60 80 100 120 140
Resistive or
Inductive
Load
10
20
25
30
35
0
5
15
FIG 2 : DERATING CURVE FOR
RECTIFIED OUTPUT CURRENT
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
