URF1205 [MOSPEC]
Switchmode Full Plastic Dual Ultrafast Power Rectifiers; 开关型全塑双超高速电源整流器
| 型号： | URF1205 |
| 厂家： | 
MOSPEC SEMICONDUCTOR |
| 描述： | Switchmode Full Plastic Dual Ultrafast Power Rectifiers |
| 文件： | 总2页 (文件大小：175K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MOSPEC
URF1205 Thru URF1220
Switchmode
Full Plastic Dual Ultrafast Power Rectifiers
ULTRA FAST
RECTIFIERS
…Designed for use in switching power supplies. inverters and as free
wheeling diodes. These state-of-the-art devices have the following
features:
12 AMPERES
50-200 VOLTS
＊High Surge Capacity
＊Low Power Loss, High efficiency
＊Glass Passivated chip junctions
＊150℃ Operating Junction Temperature
＊Low Stored Charge Majority Carrier Conduction
＊Low Forward Voltage , High Current Capability
＊High-Switching Speed 35 Nanosecond Recovery Time
＊Plastic Material used Carries Underwriters Laboratory
ITO-220AB
MAXIMUM RATINGS
URF12
10
Characteristic
Symbol
Unit
20
05
15
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
100
70
150
200
140
V
RMS Reverse Voltage
VR(RMS)
35
105
V
A
Average Rectifier Forward Current
Total Device (Rated VR),TC=100℃
6.0
12
IF(AV)
Peak Repetitive Forward Current
MILLIMETERS
IFM
12
A
A
DIM
(Rate VR, Square Wave, 20kHz,TC=125℃)
MIN
MAX
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
O
Q
15.05
13.35
10.00
6.55
2.65
1.55
1.15
0.55
2.50
3.00
1.10
0.55
4.40
1.15
2.65
3.35
3.15
15.15
13.45
10.10
6.65
2.75
1.65
1.25
0.65
2.60
3.20
1.20
0.65
4.60
1.25
2.75
3.45
3.25
Non-Repetitive Peak Surge Current
(Surge applied at rate load conditions
half-ware, single phase, 60Hz)
IFSM
100
Operating and Storage Junction
Temperature Range
℃
TJ , Tstg
-65 to +150
ELECTRIAL CHARACTERISTICS
URF12
Characteristic
Symbol
Unit
05
10
15
20
Maximum Instantaneous Forward Voltage
( IF =6.0 Amp TC = 25℃)
( IF =6.0 Amp TC = 125℃)
0.975
0.870
VF
V
Maximum Instantaneous Reverse Current
( Rated DC Voltage, TC = 25℃)
IR
5.0
uA
100
( Rated DC Voltage, TC = 125℃)
Reverse Recovery Time
( IF = 0.5 A, IR =1.0 , Irr =0.25 A )
Trr
CP
35
55
ns
PF
Typical Junction Capacitance
(Reverse Voltage of 4 volts & f=1 MHz)
URF1205 Thru URF1220
FIG-3 FORWARD CURRENT DERATING CURVE
FIG-1 TYPICAL FORWARD CHARACTERISITICS
LEAD TEMPERATURE (℃)
FIG-4TYPICAL JUNCTION CAPACITANCE
FORWARD VOLTAGE (Volts)
FIG-2 TYPICAL REVERSE CHARACTERISTICS
REVERSE VOLTAGE (Volts.)
FIG-5PEAK FORWARD SURGE CURRENT
PERCENT OF PEAK REVERSE VOLTAGE (
)
NUMBER OF CYCLES AT 60 Hz
Set time base for 10/20 ns/cm
FIG-6 Reverse Recovery Time Characteristic and Test Circuit Diagram
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