UF3A [DCCOM]
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT ULTRA FAST RECTIFIER; 表面贴装超快速整流技术规格
| 型号： | UF3A |
| 厂家： | 
DC COMPONENTS |
| 描述： | TECHNICAL SPECIFICATIONS OF SURFACE MOUNT ULTRA FAST RECTIFIER |
| 文件： | 总2页 (文件大小：524K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UF3A
THRU
UF3K
DC COMPONENTS CO., LTD.
RECTIFIER SPECIALISTS
R
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT ULTRA FAST RECTIFIER
VOLTAGE RANGE - 50 to 800 Volts
CURRENT - 3.0 Amperes
FEATURES
* ldeal for surface mounted applications
* Low leakage current
* Glass passivated junction
SMC ( DO-214AB )
.128(3.25)
.108(2.75)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
*Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
* Polarity: As marked
* Mounting position: Any
* Weight: 0.24 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
SYMBOL
UF3A
50
UF3B
UF3D
200
UF3G
400
UF3J
600
UF3K UNITS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
V
V
RRM
Volts
Volts
Volts
Amps
100
70
800
560
800
RMS
35
140
280
420
Maximum DC Blocking Voltage
V
DC
O
50
100
200
400
600
Maximum Average Forward Rectified Current T
A
= 75oC
I
3.0
Peak Forward Surge Current IFM(surge): 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
I
FSM
100
Amps
Volts
Maximum Forward Voltage at 3.0A DC
VF
1.0
1.4
1.7
= 25oC
Maximum DC Reverse Current at
Rated DC Blocking Voltage
10
300
50
@T
@T
A
A
I
R
uAmps
= 125oC
trr
RθJL
Maximum Reverse Recovery Time (Note 3)
Typical Thermal Resistance (Note 2)
Typical Junction Capacitance (Note 1)
nSec
0C/W
pF
10
60
C
J
0 C
Operating and Storage Temperature Range
T
J
, TSTG
-65 to + 175
NOTES : 1. Measured at 1.0 MHz and applied average voltage of 4.0VDC
2. Thermal Resistance (Junction to Ambient), 0.2x0.2in2 (5X5mm2 )copper pads to each terminal.
3. Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A.
330
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RATING AND CHARACTERISTIC CURVES ( UF3A THRU UF3K )
DC COMPONENTS CO., LTD.
R
331
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