Document
W TE
PO WE R SEM IC O ND UC TO R S
KBPC40, 50/W SERIES
40, 50A HIGH CURRENT BRIDGE RECTIFIER
Features
! ! ! ! ! ! Diffused Junction Low Reverse Leakage Current Low Power Loss, High Efficiency Electrically Isolated Metal Case for Maximum Heat Dissipation Case to Terminal Isolation Voltage 2500V UL Recognized File # E157705 A C G ~ D + ~ C C ~ D ~ + A C G
www.DataSheet4U.com
H
H E B
KBPC KBPC-W
KBPC KBPC-W Min Max Min Max 28.40 28.70 28.40 28.70 10.97 11.23 10.97 11.23 15.70 16.70 17.10 19.10 17.50 18.50 10.90 11.90 22.86 25.40 30.50 — Hole for #10 screw, 5.08Ø Nominal 6.35 Typical 0.97Ø 1.07Ø All Dimension in mm
Mechanical Data
! ! ! ! ! ! Case: Metal Case with Electrically Isolated Epoxy Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Symbols Marked on Case Mounting: Through Hole for #10 Screw Weight: KBPC 31.6 grams (approx.) KBPC-W 28.5 grams (approx.) Marking: Type Number
"W” Suffix Designates Wire Leads No Suffix Designates Faston Terminals
E B
Dim A B C D E G H
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristics Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectifier Output Current @TC = 55°C Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave Superimposed on rated load (JEDEC Method) Forward Voltage Drop (per element) KBPC40 KBPC50 Symbol VRRM VRWM VR VR(RMS) IO -00/W 50 35
@TA=25°C unless otherwise specified
-01/W 100 70
-02/W 200 140
-04/W 400 280 40 50
-06/W 600 420
-08/W 800 560
-10/W 1000 700
Unit V V A
KBPC40 KBPC50
IFSM
400 400
A
KBPC40 @IF = 20A KBPC50 @IF = 25A @TC = 25°C @TC = 125°C
VFM IRM
1.2 10 1.0
V µA mA
Peark Reverse Current At Rated DC Blocking Voltage
KBPC40, 50/W SERIES
1 of 4
© 2002 Won-Top Electronics
Maximum Ratings and Electrical Characteristics
Typical Junction Capacitance (per element) (Note 1) Typical Thermal Resistance Junction to Case (per element) (Note 2) KBPC40 KBPC50 Cj
@TA=25°C unless otherwise specified
300
pF
RJC
1.5
K/W
RMS Isolation Voltage from Case to Lead Operating and Storage Temperature Range
VISO Tj, TSTG
2500 -65 to +150
V °C
www.DataSheet4U.com * Glass passivated forms are available upon request. Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. 2. Thermal resistance junction to case mounted on heatsink.
KBPC40, 50/W SERIES
2 of 4
© 2002 Won-Top Electronics
IF, AVERAGE FORWARD CURRENT (A)
KBPC50
Mounted on a 220 x 220 x 50 mm AL plate heatsink
45
KBPC40
IF, INSTANTANEOUS FORWARD CURRENT (A)
60
100
10
30
1.0
15
0.1
Tj = 25°C
www.DataSheet4U.com
0 0
Resistive or Inductive load
Pulse Width = 300µs
0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
25
50
75
100
125
150
TC, CASE TEMPERATURE (°C) Fig. 1 Forward. Current Derating Curve
VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteris.