SF51 [DCCOM]
TECHNICAL SPECIFICATIONS OF SUPER FAST RECTIFIER; 超快速整流技术规范
| 型号： | SF51 |
| 厂家： | 
DC COMPONENTS |
| 描述： | TECHNICAL SPECIFICATIONS OF SUPER FAST RECTIFIER |
| 文件： | 总2页 (文件大小：477K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SF51
THRU
SF56
DC COMPONENTS CO., LTD.
RECTIFIER SPECIALISTS
R
TECHNICAL SPECIFICATIONS OF SUPER FAST RECTIFIER
VOLTAGE RANGE - 50 to 400 Volts
CURRENT- 5.0 Amperes
FEATURES
* High reliability
* Low leakage
* Low forward voltage
* High current capability
* Super fast switching speed
* High surge capability
DO-27
* Good for switching mode circuit
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: MIL-STD-202E, Method 208 guaranteed
* Mounting position: Any
* Weight: 1.18 grams
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
SF51
SF52
SF53
SF54
SF55
SF56
UNITS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Volts
V
V
RRM
RMS
50
35
50
100
70
150
105
150
200
140
200
300
210
300
400
280
400
Volts
Volts
Volts
Maximum DC Blocking Voltage
Maximum Average Forward Current
V
DC
O
100
I
5.0
Amps
Amps
at TA
= 55oC
Peak Forward Surge Current IFM (surge):8.3 ms single half
sine-wave superimposed on rated load (JEDEC Method)
I
FSM
150
@T
@T
A
A
= 25oC
=125oC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
5.0
uAmps
I
R
150
Maximum Forward Voltage at 5.0A DC
0.95
50
1.25
30
Volts
nSec
V
F
Maximum Reverse Recovery Time (Note 1)
trr
35
Typical Junction Capacitance (Note 2)
CJ
pF
0 C
Operating and Storage Temperature Range
T
J
, TSTG
-65 to + 150
NOTES : 1. Test Conditions: I
F
=0.5A, I
R=1.0A, IRR=0.25A.
2. Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts.
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RATING AND CHARACTERISTIC CURVES ( SF51 THRU SF56 )
DC COMPONENTS CO., LTD.
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