UF2A [PANJIT]
SURFACE MOUNT ULTRAFAST RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 2.0 Amperes); 表面贴装超快整流器（电压 - 50到800伏特电流 - 2.0安培）
| 型号： | UF2A |
| 厂家： | 
PAN JIT INTERNATIONAL INC. |
| 描述： | SURFACE MOUNT ULTRAFAST RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 2.0 Amperes) |
| 文件： | 总2页 (文件大小：77K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UF2A THRU UF2K
SURFACE MOUNT ULTRAFAST RECTIFIER
VOLTAGE - 50 to 800 Volts CURRENT - 2.0 Amperes
FEATURES
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For surface mounted applications
Low profile package
SMB/DO-214AA
Built-in strain relief
Easy pick and place
Ultrafast recovery times for high efficiency
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
Glass passivated junction
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High temperature soldering:
260 ¢J/10 seconds at terminals
MECHANICAL DATA
Case: JEDEC DO-214AA molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Indicated by cathode band
Standard packaging: 12mm tape (EIA-481)
Weight: 0.003 ounce, 0.093 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
ambient temperature unless otherwise specified.
Ratings at 25
¢J
Resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOLS UF2A UF2B UF2D UF2G UF2J
UF2K UNITS
Volts
Volts
Volts
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current,
at TL=90 ¢J
VRRM
VRMS
VDC
50
35
50
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
I(AV)
2.0
Amps
Peak Forward Surge Current 8.3ms single half sine-
wave superimposed on rated load(JEDEC method)
TA=55 ¢J
IFSM
50.0
Amps
Maximum Instantaneous Forward Voltage at 2.0A
Maximum DC Reverse Current TA=25 ¢J
At Rated DC Blocking Voltage TA=100 ¢J
Maximum Reverse Recovery Time (Note 1) TJ=25 ¢J
Typical Junction capacitance (Note 2)
VF
IR
1.0
1.4
1.7
Volts
£g A
10.0
200
TRR
CJ
50.0
100.0
nS
PF
28
Maximum Thermal Resistance (Note 3)
Operating and Storage Temperature Range
20.0
-50 to +150
R £KJL
TJ,TSTG
¢J/W
¢J
NOTES:
1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, Irr=0.25A
2. Measured at 1 MHz and Applied reverse voltage of 4.0 volts
3. 8.0mm2 (.013mm thick) land areas
RATING AND CHARACTERISTIC CURVES
UF2A THRU UF2K
10
TJ = 25 ¢J
PULSE WIDTH = 300us
2% DUTY CYCLE
2.4
2.0
1.0
1.6
UF2A
SINGLE PHASE HALF
UF2G
1.2
0.8
0.1
WAVE 60Hz RESISTIVE
OR INDUCTIVE LOAD
P.C.B. MOUNTED ON
0.3×0.3"(8.0×8.0mm)
COPPER PAD AREAS
UF2K
0.4
0
.01
0
20
40
60
80
100 120 140 160
¢J
0
.4
.6
8
1.0
1.2
1.4
LEAD TEMPERATURE,
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig. 1-DERATING CURVE FOR OUTPUT RECTIFIED
CURRENT
Fig. 2-TYPICAL FORWARD CHARACTERISTICS
PER ELEMENT
10
30
25
1.0
8.3ms SINGLE HALF SINE WAVE
20
JEDEC METHOD
¢J
15
TJ = 25
0.1
.01
10
5
1
2
5
10
20
50
100
0
20
40
60
80 100 120 140
NUMBER OF CYCLES AT 60Hz
PERCENT OF RATED PEAK REVERSE VOLTAGE
Fig. 3-MAXIMUM FORWARD SURGE CURRENT
Fig. 4-TYPICAL REVERSE CHARACTERISTICS
100
trr
+0.5A
0
-0.25
10
5
NOTE:1.Rise Time = 7ns max.
Input Impedance = 1 megohm. 22pF
-1.0
1.0
10
100
1cm
SET TIME
BASE FOR
50 ns/cm
2.Rise Time = 10ns max.
REVERSE VOLTAGE, VOLTS
Source Impedance = 50 Ohms
Fig. 5-TYPICAL JUNCTION CAPACITANCE
PER BRIDGE ELEMENT
Fig. 6-REVERSE RECOVERY TIME CHARACTERISTIC
AND TEST CIRCUIT DIAGRAM
相关型号：
UF2A-GT3
Rectifier Diode, 1 Phase, 1 Element, 2A, 50V V(RRM), Silicon, DO-214AA, LEAD FREE, PLASTIC, SMB, 2 PIN
SENSITRON
UF2A-T3-LF
Rectifier Diode, 1 Phase, 1 Element, 2A, 50V V(RRM), Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN
WTE
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