Document
KBPC35005/W - KBPC3510/W
35A BRIDGE RECTIFIER
Features
· Diffused Junction · Low Reverse Leakage Current · Low Power Loss, High Efficiency · Surge Overload Rating to 400A Peak · Electrically Isolated Metal Case for Maximum
Heat Dissipation · Case to Terminal Isolation Voltage 1500V · UL Listed: Recognized Component Index, File
Number E95060
Mechanical Data
· Case: High Conductivity Metal
· Terminals: Plated Leads Solderable per MIL-STD-202, Method 208
· Polarity: Symbols Marked on Case
· Mounting: Through Hole for #10 Screw
· Mounting Torque: 8.0 Inch-pounds Maximum
· Weight: KBPC
31.6 grams (approx)
· KBPC-W 28.5 grams (approx)
· Mounting Position: Any
· Marking: Type Number
KBPC
H
B E
A CH
(AC) J
(-)
(+) (AC)
CA
G
KBPC-W
H
N M
L
(AC)
P
(-)
A PH
(+)
KA
(AC)
KBPC / KBPC-W
Dim Min Max
A
28.40
28.70
B
10.97
11.23
C
15.50
17.60
E
22.86
25.40
G
13.30
15.30
Hole for #10 screw H
4.85Æ 5.59Æ
J
17.10
19.10
K
10.40
12.40
L 0.97Æ 1.07Æ
M 30.50 ¾
N
10.97
11.23
P
17.10
19.10
All Dimensions in mm
“W” Suffix Designates Wire Leads No Suffix Designates Fast-on Terminals
Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified
Single phase, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol
KBPC35 KBPC35 KBPC35 KBPC35 KBPC35 KBPC35 KBPC35 005/W 01/W 02/W 04/W 06/W 08/W 10/W
Unit
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
VRRM VRWM 50 100 200 400 600 800 1000 V
VR
RMS Reverse Voltage
VR(RMS) 35
70 140 280 420 560 700 V
Average Rectified Output Current
@ TC = 55°C
IO
35 A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
IFSM
400
A
(JEDEC Method)
Forward Voltage (per element)
@ IF = 17.5A VFM
1.2
V
Peak Reverse Current at Rated DC Blocking Voltage
I2t Rating for Fusing (t < 8.3ms) (Note 3)
@ TC = 25°C @ TC = 125°C
IRM I2t
10 mA 1.0 mA
664 A2s
Typical Junction Capacitance (Note 2)
Cj
300 pF
Typical Thermal Resistance Junction to Case
RqJC
2.7 K/W
Operating and Storage Temperature Range
Tj, TSTG
-65 to +150
°C
Notes:
1. Thermal resistance junction to case mounted on heatsink. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3. Measured at non-repetitive, for t > 1.0ms and < 8.3ms.
DS21357 Rev. B-3
1 of 2
KBPC35005/W-KBPC3510/W
IF, AVERAGE FORWARD CURRENT (A)
40
Mounted on a 220 x 220 x 50mm AL plate heatsink
30
20
10
Resistive or Inductive load
0 0
25 50 75 100 125 150
TC, CASE TEMPERATURE (°C) Fig. 1 Forward. Current Derating Curve.
400
Single Half-Sine Wave (JEDEC Method)
300
200
100
0 Tj = 150°C 1
10
100
NUMBER OF CYCLES AT 60 Hz Fig. 3 Maximum Non-Repetitive Surge Current
IR, INSTANTANEOUS REVERSE CURRENT (µA)
IF, INSTANTANEOUS FORWARD CURRENT (A)
100
10
1.0
0.1
Tj = 25°C
0.01
Pulse Width = 300µs
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics (per element)
10
Tj = 100°C
1.0
Tj = 25°C
0.1
0.01 0 20 40
60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 4 Typical Reverse Characteristics (per element)
IFSM, PEAK FORWARD. SURGE CURRENT (A)
DS21357 Rev. B-3
2 of 2
KBPC35005/W-KBPC3510/W
.