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參數(shù)資料
| 型號： | UF203 |
| 廠商： | DAESAN ELECTRONICS CORPORATION |
| 英文描述： | CURRENT 2.0 Amperes VOLTAGE 50 to 1000 Volts |
| 中文描述： | 電流2.0安培電壓50至1000伏特 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 96K |
| 代理商： | UF203 |
UF201 THRU UF207
Features
Mechanical Data
· Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
· Low forward voltage drop
· High current capability
· High reliability
· Low power loss, high effciency
· High surge current capability
· High speed switching
· Low leakage
Maximum Ratings And Electrical Characteristics
· Case : JEDEC DO-15 molded plastic body
· Epoxy : UL94V-0 rate flame retardant
· Lead : Plated axial lead solderable per MIL-STD-750,
method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
· Weight : 0.014 ounce, 0.39 gram
(Ratings at 25
load. For capacitive load, derate by 20%)
ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
CURRENT 2.0 Amperes
VOLTAGE 50 to 1000 Volts
Notes:
(1) Test conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A.
(2) Measured at 1MHz and applied reverse voltage of 4.0 Volts.
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Volts
Peak forward surge current 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method)
V
DC
Maximum average forward rectified current
0.375"(9.5mm) lead length at T
A
=50
Maximum instantaneous forward voltage
at 2.0A
V
RRM
Volts
Symbols
Units
1.3
V
F
V
RMS
2.0
Amps
Amps
I
FSM
T
J
T
STG
-65 to +150
Volts
Maximum DC reverse current at rated DC
blocking voltage
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Operating junction and storage
temperature range
50
UF
201
35
50
5.0
70
Volts
A
ns
pF
I
(AV)
I
R
Trr
30
C
J
Maximum full load reverse current full cycle
average. 0.375"(9.5mm) lead length at
T
L
=55
20
50
60.0
100
1.7
1.0
100
UF
202
70
100
200
UF
203
140
200
400
UF
204
280
400
600
UF
205
420
600
800
UF
206
560
800
1000
UF
207
700
1000
Dimensions in inches and (millimeters)
DO-15
1.0(25.4)
MIN.
1.0(25.4)
MIN.
0.300(7.6)
0.230(5.8)
0.034(0.9)
0.028(0.7)
DIA.
0.140(3.6)
0.104(2.6)
DIA.
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