UF2K [TAYCHIPST]
SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS; 表面装载高效整流二极管
| 型号： | UF2K |
| 厂家： | 
SHENZHEN TAYCHIPST ELECTRONIC CO., LTD |
| 描述： | SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS |
| 文件： | 总2页 (文件大小：1506K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UF2A THRU UF2M
50V-1000V 2.0A
SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS
FEATURES
Low cost
Diffused junction
Ultra fast switching for high efficiency
Low reverse leakage current
Low forward voltage drop
High current capability
The plastic material carries UL recognition 94V-0
MECHANICAL DATA
Case： Molded Plastic
Polarity:Color band denotes cathode
Weight: 0.003 ounces,0.093 grams
Mounting position: Any
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%.
SYMBOLS
UNITS
UF2A UF2B UF2D UF2G UF2J UF2K UF2M
50
35
50
100
70
200 400
140 280
200 400
600
420
600
800 1000
560 700
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VOLTS
VOLTS
VOLTS
VRRM
VRMS
VDC
100
800 1000
Maximum DC blocking voltage
Maximum average forward rectified current
at TL=55 C
I(AV)
2.0
Amps
Peak forward surge current
IFSM
VF
50.0
1.4
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Amps
Volts
1.0
1.7
75
Maximum instantaneous forward voltage at 2.0A
Maximum DC reverse current
at rated DC blocking voltage
Maximum reverse recovery time
TA=25 C
TA=100 C
(NOTE 1)
5.0
50.0
u
A
IR
trr
ns
50
Typical junction capacitance (NOTE 2)
CJ
RqJA
pF
C/W
C
20.0
50.0
Typical thermal resistance (NOTE 3)
Operating junction and storage temperature range
TJ,TSTG
-65 to +150
Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
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UF2A THRU UF2M
50V-1000V 2.0A
SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS
FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT
FIG. 1 – FORWARD CURRENT DERATING CURVE
3.0
2.5
60
50
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
2.0
1.5
40
30
1.0
20
PULSE WIDTH 8.3ms
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
0.5
0
10
0
25
75
100
125
150
175
50
1
10
20
50
100
2
5
NUMBER OF CYCLES AT 60Hz
AMBIENT TEMPERATURE (℃)
FIG.4-TYPICAL FORWARD CHARACTERISTICS
FIG.3 – TYPICAL JUNCTION CAPACITANCE
10
100
HS2A - HS2G
(UF2A - UF2G)
HS2A - HS2D
(UF2A - UF2D)
1.0
HS2J - HS2M
(UF2J - UF2M)
HS2G
(UF2G)
10
HS2J - HS2M
(UF2J - UF2M)
0.1
TJ = 25°C
TJ = 25°C
PULSE WIDTH 300us
f = 1 MHz
0.01
1
0
0.2
1.2
1.4 1.6 1.8
0.4
0.6 0.8 1.0
1
100
10
REVERSE VOLTAGE ,VOLTS
4
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
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Rectifier Diode, 1 Phase, 1 Element, 2A, 800V V(RRM), Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN
WTE
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