參數資料
型號: MELFSM5819
廠商: 永盛國際集團
英文描述: SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER(VOLTAGE RANGE - 20 to 40 Volts CURRENT - 1.0 Ampere)
中文描述: 表面貼裝肖特基整流(電壓范圍- 20至40伏特,電流- 1.0安培)
文件頁數: 1/2頁
文件大?。?/td> 224K
代理商: MELFSM5819
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE - 20 to 40 Volts CURRENT - 1.0 Ampere
FEATURES
* High current capability
* Ideal for surface mounted applications
* Low leakage current for high efficiency
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
Single phaseC ambient temperature unless otherwise specified.
For capacitive load, derate current by 20%.
o
SM-1(DO-213AB)
Dimensions in inches and (millimeters)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Solder plated solderable per
MIL-STD-202E, Method 208 guaranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.12 gram
PARAMETER
SYMBOL
SM5817 SM5818 SM5819
UNITS
20
Maximum Recurrent Peak Reverse Voltage
V
RRM
30
40
Volts
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current T
A
= 25
Peak Forward Surge Current: 8.3 ms single half sine-wave
Superimposed on rated load (JEDEC Method)
Maximum Forward Voltage at 1.0A DC
Maximum DC Reverse Current at
Rated DC Blocking Voltage
Typical Junction Capacitance ( Note 1 )
Typical Thermal Resistance ( Note 2 )
Operating and Storage Temperature Range
V
RMS
V
DC
I
O
14
20
21
30
1.0
28
40
Volts
Volts
Amps
I
FSM
25
Amps
V
F
0.45
0.55
1.0
10
110
75
0.60
Volts
@T
A
= 25
@T
A
= 100
I
R
mAmps
C
J
pF
/W
R
θ
JL
T
J,
T
STG
-65 to +125
Notes:
1. Measured at 1 MHz and applied reverse voltage of 4.0 volts
2. Thermal Resistance from Junction to Ambient, 0.24”
(6.0mm
2
) copper pads to each Terminal.
Wing Shing Computer Components Co., (H.K.)Ltd.
Homepage:
http://www.wingshing.com
Tel:(852)2341 9276 Fax:(852)2797 8153
E-mail: wsccltd@hkstar.com
MELFSMA5817-5819
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