DATA SHEET
SEMICONDUCTOR
GBU8A THRU GBU8M
GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER
Reverse Voltage - 50 to 1000 Volts Forward Current - 8.0 Amperes
FEATURES
•Plastic
package has Underwriters Laboratory Flammability
Classification 94V-0
•This
series is UL listed under the Recognized Component
Index, file number E54214
•High
case dielectric
strength of 1500 VRMS
•Ideal
for printed circuit boards
•Glass
passivated chip junction
•High
forward surge current capability
•Typical
IR less than 0.5mA
•High
temperature soldering guaranteed:
260°C/10 seconds, 0.375 (9.5mm) lead length,
5lbs. (2.3kg) tension
•High
temperature soldering : 260 C / 10 seconds at terminals
•Pb
free product at available : 99% Sn above meet RoHS
environment substance directive request
0.100 (2.54)
0.085 (2.16)
0.050 (1.27)
0.040 (1.02)
0.710 (18.0)
0.690 (17.5)
O
GBU
Unit:inch(mm)
0.880 (22.3)
0.020 R (TYP.)
0.860 (21.8)
0.125 (3.2) x 45
o
CHAMFER
0.310 (7.9)
0.290 (7.4)
0.160 (4.1)
0.140 (3.5)
0.740 (18.8)
0.720 (18.3)
0.085 (2.16)
0.065 (1.65)
0.075
(1.9) R.
0.080 (2.03)
0.060 (1.52)
0.140 (3.56)
0.130 (3.30)
9
o
TYP.
5
o
TYP.
0.085 (2.16)
0.075 (1.90)
MECHANICAL DATA
•Case:
Molded plastic body over passivated junctions
•Terminals:
Plated leads solderable per MIL-STD-750,
Method 2026
•Mounting
Position: Any (NOTE 3)
•Mounting
Torque: 5 in. - lbs. max.
•Weight:
0.15 ounce, 4.0 grams
0.080 (2.03)
0.065 (1.65)
0.190 (4.83)
0.210 (5.33)
0.022 (0.56)
0.018 (0.46)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
•
Ratings at 25℃ambient temperature unless otherwise specified
SYMBOLS
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum average forward rectified
output current at TC=100°C (NOTE 1)
Peak forward surge current single sine-wave
superimposed on rated load (JEDEC Method)TJ=150°C
Rating for fusing (t<8.3ms)
Maximum instantaneous forward voltage drop
per leg at 4.0A
Maximum DC reverse current at TA=25°C
rated DC blocking voltage per leg TA=125°C
Typical junction capacitance per leg (NOTE 2)
Typical thermal resistance per leg(NOTE 4)
(NOTE 1)
Operating junction and storage temperature range
NOTES:
(1) Units case mounted on 3.2 x 3.2 x 0.12" thick (8.2 x 8.2 x 0.3cm.) Al. Plate heatsink
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(3) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screws
(4) Units mounted in free air, no heat sink on P.C.B., 0.5 x 0.5” (12 x 12mm) copper pads, 0.375" (9.5mm) lead length
IR
Cj
RQJA
RQJC
TJ, TSTG
211.0
21.0
2.2
-55 to +150
VRRM
VRMS
VDC
I(AV)
IFSM
I2t
VF
GBU
8A
50
35
50
GBU
8B
100
70
100
GBU
8D
200
140
200
GBU
8G
400
280
400
8.0
200.0
166.0
1.0
5.0
500
94.0
GBU
8J
600
420
600
GBU
8K
800
560
800
GBU
8M
1000
700
1000
UNITS
Volts
Volts
Volts
Amps
Amps
A2sec
Volts
uA
pF
℃/W
℃
http://www.yeashin.com
1
REV.02 20120305
DEVICE CHARACTERISTICS
GBU8A THRU GBU8M
ORWARD CURRENT AMPERES
INST
ANT
ANEOUS F
,
100
40
20
10
4.0
2.0
1.0
TJ= 25OC
Pulse Wid th= 300 S
1% DULY Cyc le
8.0
HEAT
-SINK
MOUNTING,T
C
(4 4 0 .15) INCH
COPPER P
LATE
AVERAGE F
ORWARD CURRENT
AMPERES
6.0
4.0
2.0
MOUNTED ON PC BOARD.
T 0.5"(12.7mm) LEAD LENGTH
A
60Hz RESISTIVE OR INDUCTIVE L
OAD
0
50
100
O
0.4
0.2
0.1
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
0
150
TEMPERATURE
C
ORWARD VOLT
AGE, VOLTS
INST
ANT
ANEOUS F
Fig . 1- DERATING C URVE F
OR OUTPUT RECTIFIED CURRENT
Fig . 2- TYPICAL INST
ANT
ANEOUS F
ORWARD
LEMENT
CHARACTERISIT
CS PER E
INST
EVERSE CURRENT
ANT
,
ANEOUS R
MICROAMPERES
10
FPRWARD SURGE CURRENT AMPERES pk
,
(HALF S
INE-WAVE)
200
T
C
= 100 C
1.0
O
160
120
80
0.1
T
A
= 25 C
O
40
T
A
= 105 C
O
0.01
0
20
40
60
80
100
120
140
0
1
2
6
10
20
40
60
100
PERCENT OF P
EAK R
EVERSE V AGE
OLT
Fig . 3- TYPICAL R
EAK R
EVERSE CHARACTERISTICS
NO. OF CYCLES A 60Hz
T
Fig . 4- MAXIMUM NON-REPETITEVE P
EAK
FORWARD SURGE CURRENT
400
CAPACIT
ANCE, p F
100
Tj= 25 C
f= 1.0MHz
Vsig = 50mVp -p
O
50
10
1
5
10
50
100
REVERSE V AGE, VOLTS
OLT
Fig . 5- TYPICL JUNCTION CAPACIT
ANCE P E
ER LEMENT
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REV.02 20120305
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