SF104 [SEMTECH]
SUPER FAST RECOVERY SILICON DIODES; 超快速硅二极管
| 型号： | SF104 |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | SUPER FAST RECOVERY SILICON DIODES |
| 文件： | 总1页 (文件大小：98K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SF101~SF107
SUPER FAST RECOVERY SILICON DIODES
Reverse Voltage – 50 to 1000 Volts
Forward Current – 1.0 Ampere
Features
•
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0.
•
•
•
•
Void free moulded plastic technique
Fast switching for high efficiency
High forward surge current capability
High temperature soldering:250℃/10s,
0.375”(9.5mm) lead length, 5lbs(2.3Kg) tension
Mechanical Data
• Case: DO-41 plastic moulded
• Terminals: Lead –Tin plated axial leads, solderable
per MIL-STD-750, method 2026
• Polarity: Colored band (silver) denotes cathode
• Mounting position: Any
Absolute Maximum Ratings and Characteristics
Rating at 25℃ ambient temperature unless otherwise specified.
Symbols
Units
SF101 SF102 SF103 SF104 SF105 SF106 SF107
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
Maximum DC Blocking Voltage
100
1000
Maximum Average Forward
I(AV)
1.0
A
A
Rectified Current 0.375” Lead Length at TA = 50 OC
Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
rated load (MIL-STD-750D 4065 method)
IFSM
30
Maximum Forward Voltage at 1.0A
VF
IR
1.0
1.25
1.4
V
Maximum DC Reverse Current at Ta = 25 OC
at Rated DC Blocking Voltage at Ta = 125 OC
5.0
uA
400
Maximum Time of Reverse Recovery (note1)
Typical Junction Capacitance(note2)
Trr
Cj
35
22
nS
pF
Typical Thermal Resistance(note3)
Operating Junction Temperature
Storage Temperature Range
Rja
Tj
50
OC/W
OC
-55 to +150
-55 to +150
Ts
OC
Notes: 1.Rverse recovery test conditions: IF = 0.5A, IR = 1.0A, Irr = 0.25A.
2.Measured at 1.0MHz and applied reverse voltage of 4.0V
3.Thermal resistance from junction ambient and from junction to lead at 9.5mm lead length, P.C.B mounted.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 02/05/2003
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