GBU4B [MIC]
GLASS PSSIVATED SINGLE-PHASE BRIDGE RECTIFIER; 玻璃PSSIVATED单相桥式整流器
| 型号： | GBU4B |
| 厂家： | 
MIC GROUP RECTIFIERS |
| 描述： | GLASS PSSIVATED SINGLE-PHASE BRIDGE RECTIFIER |
| 文件： | 总2页 (文件大小：62K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GLASS PSSIVATED SINGLE-PHASE BRIDGE RECTIFIER
50 to 1000 Volts
VOLTAGE RANGE
GBU4A THRU GBU4M
CURRENT
4.0 Amperes
FEATURES
GBU
·
Plastic package has Underwriters Laboratory
21.8 - 22.3
3.3 - 3.56
O
Flammability Glassification 94V-0
Ideal for printed circuit boards
Glass passivated chip junctions
High surge current capability
High temperature soldering guaranteed
260℃/10 seconds, 0.375”(9.5mm) lead length
at 5 lbs. (2.3kg) tension
3.2×45
·
·
·
·
R0.5
3.5 - 4.1
2.16 - 2.54
1.9 - 2.16
2.0 - 2.2
MECHANICAL DATA
1.02 - 1.27
0.46 - 0.68
·
Case: molded plastic body over passivated junctions
Terminal: Plated leads solderable per MIL-STD-750
Method 2026
4.83 - 5.35
·
Dimensions in inches and (millimeters)
·
·
Mounting position: Any (Note 3)
Weight: 0.15 ounce,4.0 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
·
·
·
Ratings at 25℃ ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
GBU GBU GBU GBU GBU GBU GBU
SYMBOLS
UNIT
4A
50
35
50
4B
100
70
4D
200
140
200
4G
400
280
400
4J
4K
800
560
800
4M
1000
700
Maximum Reverse Peak Repetitive Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
600
420
600
Volts
Volts
Volts
Maximum DC Blocking Voltage
100
100
Maximum Average Forward TC=50℃(Note 1)
Rectified Output Current, At TA=40℃(Note 2)
4.0
3.0
I(AV)
Amps
Peak Forward Surge Current
8.3ms single half sine wave superimposed on
rated load (JEDEC Method)
IFSM
150
Amps
I2t
93
A2s
Rating for Fusing (t＜8.3ms)
Maximum Instantaneous Forward Voltage drop
Per leg at 4.0A
VF
1.0
Volts
TA=25℃
5.0
Maximum Reverse Current at rated
DC blocking voltage per element
μA
IR
TA=125℃
500
Typical Junction Capacitance (Note 4)
Typical Thermal Resistance (Note 1)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
pF
℃/W
℃/W
℃
CJ
RJA
RJL
100
45
22
4.2
TJ ,TSTG
(-55 to +150)
Notes: 1. Unit mounted on 1.6×1.6×0.06” thick (4.0×4.0×0.15cm) AL. plate
2. Unit mounted on P.C.B. With 0.5×0.5”(1.2×1.2mm) copper pads and 0.375”(9.5mm) lead length
3. Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum
Heat transfer with #6 screw
4. Measured at 1.0 MHz and applied reverse voltage of 4.0 V
E-mail: sales@cnmic.com
Web Site: www.cnmic.com
GLASS PSSIVATED SINGLE-PHASE BRIDGE RECTIFIER
50 to 1000Volts
VOLTAGE RANGE
GBU4A THRU GBU4M
CURRENT
4.0 Ampere
RATINGS AND CHARACTERISTIC CURVES GBU4A THRU GBU4M
FIG. 1- DERATING CURVE
FIG. 2- MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT PER LEG
RECTIFIED CURRENT
OUTPUT
4.0
3.0
2.0
1.0
0
150
Heat-Sink Mounting, Tc
1.6×1.6×0.06"Thk
(4.0×4.0×0.15cm) AL. Plate
J
ma x.
TJ = T
Single Sine-Wave
(JEDEC Method)
100
50
P.C.B. Mounting, TA
0.47×0.47"(12×12mm) Copper pads
0.375"(9.5mm) lead length
60 Hz Resistive or Inductive Load
1.0 CYCLE
0
10
1
100
0
50
100
150
TEMPERATURE, ℃
NUMBER OF CYCLES AT 60 Hz
FIG. 4- TYPICAL REVERSE LEAKAGE
CHARACTERISTICS PER LEG
FIG. 3- TYPICAL FORWORD CHARACTERISTICS
PER LGE
100
500
100
50-400V
600-1000V
T
=125℃
J
10
1
10
1
T =25℃
Pulse width=300μ
1% Duty Cycle
J
0.1
0.1
0.01
T
=25℃
J
0.01
0.6
0.8
1.0
1.2
1.6
0.4
1.4
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE,(V)
FIG. 6- TYPICAL TRANSIENT THERMAL
IMPEDANCE
FIG. 5- TYPICAL JUNCTION CAPACITANCE
PER LEG
100
1000
T
=25℃
j
f=1.0MHz
Vsig=50mVp-p
10
100
1
50-400V
600-1000V
0.1
10
1
100
0.1
10
0.01
10
1
100
0.1
REVRESE VOLTAGE,(V)
REVRESE VOLTAGE,(V)
T, HEATING TIME (SEC.)
E-mail: sales@cnmic.com
Web Site: www.cnmic.com
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