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WTE
POWER SEMICONDUCTORS
GBPC50 SERIES Pb
50A GLASS PASSIVATED HIGH CURRENT SINGLE-PHASE BRIDGE RECTIFIER
Features
! Glass Passivated Die Construction
A
! Low Reverse Leakage Current
! Low Power Loss, High Efficiency
! Electrically Isolated Epoxy Case for
C
~
Maximum Heat Dissipation
! Case to Terminal Isolation Voltage 2500V
! Recognized File # E157705
D
-
+
~
G
C
A
C
G
~+
C
- ~D
HH
Mechanical Data
EE
! Case: Molded Plastic with Heatsink, Available
in Both Low Profile and Standard Case
! Terminals: Plated Faston Lugs or Wire Leads,
Add “W” Suffix to Indicate Wire Leads
! Polarity: As Marked on Case
! Mounting: Through Hole with #10 Screw
! Mounting Torque: 23 cm-kg (20 in-lbs) Max.
! Weight: 21 grams (GBPC); 18 grams (GBPC-W)
! Marking: Type Number
! Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
BB
GBPC
GBPC-W
GBPC
Low Profile / Standard
GBPC-W
Low Profile / Standard
Dim Min Max Min Max
A 28.40
28.70
28.40
28.70
B 7.50 / 10.97 8.50 / 11.23 7.50 / 10.97 8.50 / 11.23
C 15.70
16.70
17.10
19.10
D 17.50
18.50
10.90
11.90
E 19.08 / 22.86 21.58 / 25.40
30.50
—
G Hole for #10 screw, 5.08Ø Nominal
H 6.35 Typical
0.97Ø
1.07Ø
All Dimension in mm
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
GBPC50
Symbol
Unit
00 01 02 04 06 08 10 12 14 16
VRRM
VRWM
VR
50 100 200 400 600 800 1000 1200 1400 1600 V
RMS Reverse Voltage
VR(RMS) 35 70 140 280 420 560 700 840 980 1120 V
Average Rectified Output Current @TC = 50°C
IO
50 A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed
IFSM
450
A
on rated load (JEDEC Method)
Forward Voltage per leg
@IF = 25A
Peak Reverse Current
@TC = 25°C
At Rated DC Blocking Voltage @TC = 125°C
I2t Rating for Fusing (t < 8.3ms)
VFM
IRM
I2t
1.1 V
5.0
500
µA
800 A2s
Typical Junction Capacitance (Note 1)
Cj
400 pF
Typical Thermal Resistance per leg (Note 2)
RJC
1.0 °C/W
RMS Isolation Voltage from Case to Leads
VISO
2500
V
Operating and Storage Temperature Range
Tj, TSTG
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
2. Mounted on 229 x 152 x 127mm Al. finned plate.
-65 to +150
°C
GBPC50 SERIES
1 of 4
© 2006 Won-Top Electronics
50 100
Mounted on a
229 x 152 x 127 mm
AL finned plate
10
25 1.0
0
0
Resistive or
Inductive load
25
50
75 100 125 150
TC, CASE TEMPERATURE (°C)
Fig. 1 Forward. Current Derating Curve
600
Single Half-Sine Wave
(JEDEC Method)
450
0.1
Tj = 25°C
Pulse Width = 300µs
0.01
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)
1000
f = 1 Mhz
Tj = 25°C
300 100
150
Tj = 150°C
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Surge Current
100
Tj = 125°C
10
10
0.1 1.0 10 100
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance (per element)
1.0
GBPC50 SERIES
0.1
Tj = 25°C
0.01
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics (per element)
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© 2006 Won-Top Electronics
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