UG4KB40G [MDD]
SILICON BRIDGE RECTIFIERS;
| 型号： | UG4KB40G |
| 厂家： | 
Chendahang Electronics Co., Ltd |
| 描述： | SILICON BRIDGE RECTIFIERS |
| 文件： | 总2页 (文件大小：1191K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UG4KB05G THRU UG4KB100G
SILICON BRIDGE RECTIFIERS
Reverse Voltage - 50 to 1000 Volts Forward Current - 4.0 Amperes
D3K
FEATURES
Glass passivated die construction
Low forward voltage drop
High current capability
High surge current capability
Designed for surface mount application
Plastic material-UL flammability 94V-O
MECHANICAL DATA
Case: D3K molded plastic body
Terminals: Plated leads solderable per
MIL-STD-202, Method 208
Polarity: As marked on case
Mounting Position: Any
Marking : Type number
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
UG4K
B05G
UG4K UG4K UG4K
B10G B20G B40G B60G B80G B100G
UG4K UG4K UG4K
SYMBOLS
UNITS
MDD Catalog
Number
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
VOLTS
VOLTS
VOLTS
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
Maximum DC blocking voltage
Maximum average forward output rectified current
at TA=40 C(Note 1)
100
1000
4.0
I(AV)
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
120.0
Amps
IFSM
Forward voltage per element
@IF=4.0A
Volts
VF
IR
1.1
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
µ
A
5.0
0.5
21
TA=125 C
mA
pF
Typical juntion capacitance per leg
CJ
RθJA
55
15
Typical Thermal Resistance per leg(Note 2)
Operating junction temperature range
C/W
C
RθJL
TJ,
TSTG
-55 to +150
Note:1. Mounted on glass epoxy PC board with 1.3mm2 solder pad.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C..
RATINGS AND CHARACTERISTIC CURVES UG4KB05G THRU UG4KB100G
Fig. 1 Output Current Derating Curve
Fig. 2 Typical l Forward Characteristics (per leg)
10
4.0
3.2
1.0
2.4
1.6
0.1
0.8
0
TA= 25°C
Pulse Width = 300µs
Resistive or Inductive Load
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
40
80
120
160
TA, AMBIENT TEMPERATURE (°C)
VF , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 3 Maximum Peak Forward Surge Current (per leg)
Fig.4 Typical Junction Capacitance Per Diode
100
TJ= 25°C
f = 1.0MHz
120
80
40
10
TA = 25°C
Single Half Sine-Wave
Pulse Width = 8.3ms
(JEDEC Method)
1
0
1.0
10
NUMBER OF CYCLES AT 60 Hz
1
100
10
REVERSE VOLTAGE (V)
The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!
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