參數(shù)資料
型號(hào): URF1205
廠商: MOSPEC SEMICONDUCTOR CORP.
英文描述: Switchmode Full Plastic Dual Ultrafast Power Rectifiers
中文描述: 開關(guān)模式全塑雙超高速電力整流器
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 67K
代理商: URF1205
MOSPEC
URF1205 Thru URF1220
Switchmode
Full Plastic Dual Ultrafast Power Rectifiers
…Designed for use in switching power supplies. inverters and as free
wheeling diodes. These state-of-the-art devices have the following
features:
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
MAXIMUM RATINGS
URF12
Characteristic
Symbol
05
10
15
20
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
50
100
150
200
V
RMS Reverse Voltage
V
R(RMS)
35
70
105
140
V
Average Rectifier Forward Current
Total Device (Rated V
R
),T
C
=100
I
F(AV)
6.0
12
A
Peak Repetitive Forward Current
(Rate V
R
, Square Wave, 20kHz,T
C
=125
)
I
FM
12
A
Non-Repetitive Peak Surge Current
(Surge applied at rate load conditions
half-ware, single phase, 60Hz)
I
FSM
100
A
Operating and Storage Junction
Temperature Range
ELECTRIAL CHARACTERISTICS
T
J
, T
stg
-65 to +150
URF12
Characteristic
Symbol
05
10
15
20
Unit
Maximum Instantaneous Forward Voltage
( I
F
=6.0 Amp T
C
= 25
( I
F
=6.0 Amp T
C
= 125
)
)
V
F
0.975
0.870
V
Maximum Instantaneous Reverse Current
( Rated DC Voltage, T
C
= 25
( Rated DC Voltage, T
C
= 125
)
)
I
R
5.0
100
uA
Reverse Recovery Time
( I
F
= 0.5 A, I
R
=1.0 , I
rr
=0.25 A )
T
rr
35
ns
Typical Junction Capacitance
(Reverse Voltage of 4 volts & f=1 MHz)
C
P
55
P
F
ULTRA FAST
RECTIFIERS
12 AMPERES
50-200 VOLTS
ITO-220AB
MILLIMETERS
MIN
15.05 15.15
13.35 13.45
10.00 10.10
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
DIM
MAX
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
O
Q
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
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