UF3A [PANJIT]
SURFACE MOUNT ULTRAFAST RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 3.0 Amperes); 表面贴装超快整流器（电压 - 50到800伏特电流 - 4.8安培）
| 型号： | UF3A |
| 厂家： | 
PAN JIT INTERNATIONAL INC. |
| 描述： | SURFACE MOUNT ULTRAFAST RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 3.0 Amperes) |
| 文件： | 总2页 (文件大小：79K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UF3A THRU UF3K
SURFACE MOUNT ULTRAFAST RECTIFIER
VOLTAGE - 50 to 800 Volts CURRENT - 3.0 Amperes
FEATURES
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For surface mounted applications
Low profile package
SMC/DO-214AB
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-214AB molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Indicated by cathode band
Standard packaging: 16mm tape (EIA-481)
Weight: 0.007 ounce, 0.21 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ¢J ambient temperature unless otherwise specified.
Resistive or inductive load. For capacitive load, derate current by 20%.
SYMBOLS UF3A UF3B UF3D UF3G UF3J
UF3K UNITS
Volts
Volts
Volts
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current,
at TL=75 ¢J
VRRM
VRMS
VDC
50
35
50
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
I(AV)
3.0
Amps
Peak Forward Surge Current 8.3ms single half sine-
wave superimposed on rated load(JEDEC method)
TA=55 ¢J
IFSM
100.0
Amps
Maximum Instantaneous Forward Voltage at 3.0A
Maximum DC Reverse Current TA=25 ¢J
At Rated DC Blocking Voltage TA=100 ¢J
VF
IR
1.0
1.4
1.7
Volts
£g A
10.0
300
Maximum Reverse Recovery Time (Note 1) TJ=25 ¢J
TRR
50.0
75.0
100.0
63
nS
PF
¢J/W
Typical Junction capacitance (Note 2)
Maximum Thermal Resistance (Note 3)
CJ
R £KJL
15
Operating and Storage Temperature Range
TJ,TSTG
-50 to +150
¢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
UF3A THRU UF3K
trr
+0.5A
3.0
2.5
0
-0.25
2.0
1.5
1.0
SINGLE PHASE HALF
60Hz RESISTIVE OR
LOAD P.C.B MOUNTED
0.315×0.315"(8.0×8.0mm)
COPPER PAD
NOTE:1.Rise Time = 7ns max.
Input Impedance = 1 megohm. 22pF
-1.0
0.5
2.Rise Time = 10ns max.
1cm
SET TIME
50 60 70 80 90 100 110 120 130 140 150
¢J
BASE FOR
Source Impedance = 50 Ohms
50 ns/cm
LEAD TEMPERATURE,
Fig. 1-REVERSE RECOVERY TIME CHARACTERISTIC
AND TEST CIRCUIT DIAGRAM
Fig. 2-MAXIMUM AVERAGE FORWARD
CURRENT RATING
100
100
UF3A ~ UF3D
TJ = 150 ¢J
UF3G
10
10
TJ = 100
¢J
UF3K
1
1
TJ = 25 ¢J
TJ = 25
¢J
PULSE WIDTH = 300
2% DUTY CYCLE
s
£g
0.1
0.1
0.01
0.01
0
20
40
60
80 100 120 140
0.4 0.6
0.8
1.0
1.2
1.4
1.6
1.8
PERCENT OF PEAK REVERSE VOLTAGE VOLTS
INSTANTANEOUS FORWARD VOLTAGE VOLTS
Fig. 3-TYPICAL REVERSE CHARACTERISTICS
Fig. 4-TYPICAL FORWARD CHARACTERISTICS
160
TJ = 25 ¢J
200
100
f = 1MHZ
Vsig = 50mVp-p
140
120
100
80
UF3A ~ UF3D
50
8.3ms SINGLE HALF SINE
WAVE JEDEC METHOD
60
UF3G ~ UF3K
40
20
10
1
10
50
100
.1
.5
1
2
5
10 20
50
100 200
500 1000
NUMBER OF CYCLES AT 60Hz
REVERSE VOLTAGE VOLTS
Fig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
Fig. 6-TYPICAL JUNCTION CAPACITANCE
相关型号：
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