SR230 [SEMTECH]
SCHOTTKY BARRIER RECTIFIERS; 肖特基势垒整流器器
| 型号： | SR230 |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | SCHOTTKY BARRIER RECTIFIERS |
| 文件： | 总2页 (文件大小：315K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SR220 THRU SR2100
SCHOTTKY BARRIER RECTIFIERS
Reverse Voltage – 20 to 100 Volts
Forward Current – 2.0 Amperes
Features
•
•
•
•
•
Guard ring for overvoltage protection
Low power loss, high efficiency
High current capability, low forward voltage drop
High surge capability
Metal silicon junction, majority carrier conduction
Mechanical Data
•
Case: Molded plastic, DO-15.
•
Terminals: Axial leads, solderable per
MIL-STD-750, method 2026
•
•
Polarity: Color band denotes cathode end
Mounting Position: Any
Maximum Ratings and Characteristics
O
Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or
inductive load. For capacitive load, derate by 20%.
SR
SR
SR
SR
SR
SR
SR
Units
Symbols
220 230 240 250 260 280 2100
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
VF
20
14
20
30
21
40
28
40
50
35
50
60
42
60
80
57
80
100
71
V
V
V
V
Maximum DC blocking voltage
30
100
Maximum forward voltage at 2 A 1)
Maximum average forward rectified current
0.55
0.7
0.85
I(AV)
IFSM
IR
2
A
O
0.375"(9.5mm) lead length at TL = 75 C
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
50
A
O
Maximum reverse current at rated TA = 25 C
1
10
170
35
mA
pF
DC blocking voltage 1)
O
TA = 100 C
Typical junction capacitance 3)
CJ
RθJA
Typical thermal resistance 2)
C/W
O
O
Operating and storage temperature range
TJ ,TS
-65 to +125
C
1) Pulse test: 300µs pulse width, 1% duty cycle
2) Thermal resistance from junction to lead, and/or to ambient P.C.B mounted with 0.375"(9.5mm) lead length with
1.5 X 1.5"(38mm X 38mm) copper pads
3) Measure at 1MHz and reverse voltage of 4V.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 09/11/2005 J
SR220 THRU SR2100
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 09/11/2005 J
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