参数资料
型号: SM5817
厂商: RECTRON LTD
元件分类: 二极管(射频、小信号、开关、功率)
英文描述: SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER (VOLTAGE RANGE 20 to 40 Volts CURRENT 1.0 Ampere)
中文描述: 1 A, 20 V, SILICON, SIGNAL DIODE
封装: ROHS COMPLIANT, PLASTIC, MELF-2
文件页数: 1/4页
文件大小: 238K
代理商: SM5817
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 40 Volts CURRENT 1.0 Ampere
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SM5817
THRU
SM5819
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
ELECTRICAL CHARACTERISTICS(@TA=25 OC unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at
TA= 90OC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 1)
SYMBOL
VRRM
VDC
IFSM
CJ
TSTG
VRMS
UNITS
Volts
Amps
1.0
25
110
Amps
0
C
Storage Temperature Range
IO
150
pF
Operating Temperature Range
TJ
SM5817
SM5818
SM5819
SM5817
SM5818
SM5819
20
30
40
14
21
28
20
30
40
-55 to + 150
0
C
NOTES : 1. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
2007-5
CHARACTERISTICS
Maximum Average Reverse Current
at Rated DC Blocking Voltage
VF
SYMBOL
IR
mAmps
Maximum Instantaneous Forward Voltage at 1.0A DC
Volts
0.2
10
@TA = 25
oC
@TA = 100
oC
.45
.55
.60
VF
Maximum Instantaneous Forward Voltage at 3.1A DC
.75
.875
.90
mAmps
UNITS
2. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
MELF
Dimensions in inches and (millimeters)
.205 ( 5.2 )
.190 ( 4.8 )
.024 ( 0.6 )
.016 ( 0.4 )
.106 ( 2.7 )
.095 ( 2.4 )
SOLDERABLE
ENDS
FEATURES
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* Mounting position: Any
* Weight: 0.015 gram
* Epoxy : Device has UL flammability classification 94V-0
MECHANICA
DISCONTINUED-
L DATA
"This series is replaced by the FM581X series that meets to the same
fit and function parameters and share the same solder pad layout.
The FM581X series is preferred for error-free vacuum pick-up and
PCB assembly."
Disc
onti
nue
d
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