MD2S [SEMTECH]
MINIATURE GLASS PASSIVATED SINGLE PHASE SURFACE MOUNT BRIDGE RECTIFIER; 微型玻璃钝化单相表面贴装整流桥
| 型号： | MD2S |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | MINIATURE GLASS PASSIVATED SINGLE PHASE SURFACE MOUNT BRIDGE RECTIFIER |
| 文件： | 总2页 (文件大小：250K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MD1S THRU MD7S
MINIATURE GLASS PASSIVATED SINGLE PHASE SURFACE MOUNT BRIDGE RECTIFIER
Reverse Voltage – 50 to 1000 Volts
Forward Current – 0.5 Ampere
+
(1):
-
~
~
Features
(2):~
(3):~
(4):+
• Surge overload rating: 30 amperes peak
-
• Ideal for printed circuit board
• Low leakage
• Reliable low cost construction utilizing molded
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
Mechanical Data
• Case: MD-S, molded plastic.
• Terminals: Leads solderable per MIL-STD-202, method 208.
• Mounting position: Any.
• Weight: 0.008 ounce, 0.22 grams.
Absolute Maximum Ratings and Characteristics
Ratings at 250C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or
inductive load. For capacitive load, derate current by 20%.
Symbols MD1S MD2S MD3S MD4S MD5S MD6S MD7S Units
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 1000
560 700
800 1000
V
V
V
Maximum DC blocking voltage
100
Maximum average forward rectified current
See Fig .1
On glass epoxy P.C.B(Note 2)
On aluminum substrate(Note 3)
I(AV)
0.5
0.8
A
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
VF
IR
30
A
V
Maximum forward voltage at 0.4A DC
1.0
Maximum reverse current
at rated DC blocking voltage
@TA = 25 OC
@TA = 125OC
5.0
500
µA
Typical junction capacitance (Note 1)
Typical thermal resistance (Note 3)
Typical thermal resistance (Note 2)
CJ
13
70
pF
OC/W
OC/W
OC
RθJA
RθJL
TJ ,TS
20
Operating and storage temperature range
-55 to+150
Notes: (1) Measured at 1 MHZ and applied Vr = 4volts.
(2) On glass epoxy P.C.B. mounted on 0.05 x 0.05” (1.3 x 1.3 mm) pads.
(3) On aluminum substrate P.C.B. with an area of 0.8 x 0.8” (20 x 20mm) mounted on 0.05 x 0.05” (1.3 x 1.3mm) solder pad.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 23/02/2005
H
MD1S THRU MD7S
Typical Forward Voltage
Derating curve for output rectified current
Characteristics per element
10
1.0
0.8
0.6
Tj=150
C
Tj=25 C
Aluminum substrate
Glass epoxy P.C.B.
0.4
0.2
0
0.1
Pulse width=300
1% duty cycle
s
Resistive or inductive load
0.01
120
160
1.4
80
0
0.2
1.0
40
0.6
Ambient Temperature ( C)
Forward Voltage, V
Typical Reverse Leakage
Characteristics per leg
Max Non-repetitive Peak
Forward Surge Current per leg
100
10
35
30
TA=40
single half sine-wave
JEDEC method
C
Tj=125 C
f=60Hz
f=50Hz
20
1.0
10
0
0.1
Tj=25 C
1 cycle
0.01
100
0
80
40
1
100
10
Number Of Cycles
Percent of Rated Peak Reverse Voltage, %
Typical Junction Capacitance
Per Leg
30
20
Tj=25
C
f=1MHz
Vaig=50mVp-p
10
0
0.1
1
10
100 200
Reverse Voltage, V
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 23/02/2005
H
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