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參數資料
| 型號： | UF1001-B |
| 廠商： | DIODES INC |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 1.0A ULTRA-FAST RECTIFIER |
| 中文描述： | 1 A, 50 V, SILICON, SIGNAL DIODE, DO-41 |
| 封裝： | ROHS COMPLIANT, PLASTIC PACKAGE-2 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 400K |
| 代理商： | UF1001-B |
UF1001 - UF1007
1.0A ULTRA-FAST RECTIFIER
Features
Diffused Junction
Ultra-Fast Switching for High Efficiency
Low Reverse Leakage Current
Surge Overload Rating to 30A Peak
IEC 61000-4-2 (ESD - 150pF/330
Ω
)
UF1001 – UF1003: Contact: discharge
- ±
15kV
Lead Free Finish, RoHS Compliant (Note 4)
Mechanical Data
Case: DO-41
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Finish - Tin. Plated Leads Solderable per MIL-STD-202,
Method 208
Polarity: Cathode Band
Marking: Type Number
Ordering Information: See Page
Weight: 0.35 grams (approximate)
DO-41
Min
25.40
4.06
0.71
2.00
Dim
A
B
C
D
All Dimensions in mm
Max
—
5.21
0.864
2.72
Maximum Ratings and
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic
Symbol
UF
1001
UF
1002
UF
1003
UF
1004
UF
1005
UF
1006
UF
1007
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 5)
RMS Reverse Voltage
Average Rectified Output Current
(Note 1)
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
Forward Voltage
Peak Reverse Current
at Rated DC Blocking Voltage (Note 5)
Reverse Recovery Time (Note 3)
Typical Total Capacitance (Note 2)
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
Notes:
1. Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Measured with I
= 0.5A, I
= 1.0A, I
= 0.25A. See figure 5.
4. RoHS revision 13.2.2003. High temperature solder exemption applied, see
EU Directive Annex Note 7.
5. Short duration pulse test used to minimize self-heating effect.
V
RRM
V
RWM
V
R
V
R(RMS)
50
100
200
400
600
800
1000
V
35
70
140
280
420
560
700
V
@ T
A
= 55
°
C
I
O
1.0
A
I
FSM
30
A
@ I
F
= 1.0A
@ T
A
= 25
°
C
@ T
A
= 100
°
C
V
FM
1.0
1.3
5.0
100
1.7
V
I
RM
μ
A
t
rr
C
T
R
θ
JA
T
j,
T
STG
50
20
75
10
ns
pF
°C/W
°
C
95
-65 to +150
DS25002 Rev. 11 - 2
1 of 3
www.diodes.com
UF1001 – UF1007
Diodes Incorporated
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PDF描述 |
|---|---|
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| UF1002-B | 1.0A ULTRA-FAST RECTIFIER |
| UF1002-T | 1.0A ULTRA-FAST RECTIFIER |
| UF1003-A | 1.0A ULTRA-FAST RECTIFIER |
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