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SSM5819PT 参数 Datasheet PDF下载

SSM5819PT图片预览
型号: SSM5819PT
PDF下载: 下载PDF文件 查看货源
内容描述: 肖特基势垒整流器 [SCHOTTKY BARRIER RECTIFIER]
分类和应用:
文件页数/大小: 2 页 / 79 K
品牌: CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
 浏览型号SSM5819PT的Datasheet PDF文件第2页  
CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 - 40 Volts CURRENT 1.0 Ampere
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* For surface mounted applications
* Low profile package
* Built-in strain relief
* Metal silicon junction, majority carrier conduction
* Low power loss, high efficiency
* High current capability, low forward voltage drop
* High surge capability
* For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
* High temperature soldering guaranteed :
260
o
C/10 seconds at terminals
SSM5817PT
THRU
SSM5819PT
SMA
0.110(2.80)
0.094(2.40)
(1)
0.065(1.65)
0.049(1.25)
0.181(4.60)
0.165(4.20)
0.012(0.310)
0.006(0.150)
(2)
MECHANICAL DATA
Case:
JEDEC SMA molded plastic
Terminals:
Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode end
Weight:
0.002 ounce 0.064 gram
0.090(2.30)
0.075(1.90)
0.060(1.52)
0.030(0.76)
0.008 (0.203)(max)
0.212(5.40)
0.189(4.80)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
o
Dimensions in inches and (millimeters)
SMA
SSM5819PT
40
28
40
UNITS
Volts
Volts
Volts
Amps
MAXIMUM RATINGES
( At T
A
= 25 C unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at T
L
= 90 C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method) T
L
= 70
o
C
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 1)
Storage and Operating Temperature Range
I
FSM
25
Amps
o
o
SYMBOL
V
RRM
V
RMS
V
DC
I
O
SSM5817PT
20
14
20
SSM5818PT
30
21
30
1.0
C
J
R
JL
110
30
-65 to +125
o
pF
C/W
o
T
J
, T
STG
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0 A DC
Maximum Instantaneous Forward Voltage at 3.1 A DC
Maximum Average Reverse Current
at Rated DC Blocking Voltage
@ T
A
= 25 C
I
R
@ T
A
= 100
o
C
10
mAmps
2002-5
o
SYMBOL
V
F
V
F
SSM5817PT
0.45
0.75
SSM5818PT
0.55
0.875
1.0
SSM5819PT
0.60
0.90
UNITS
Volts
Volts
mAmps
NOTES : 1. Thermal Resistance ( Junction to Lead ) : PC Board Mounted on 0.2 X 0.2" ( 5 X 5mm ) copper pad area.
2. Measured at 1.0 MH
Z
and applied reverse voltage of 4.0 volts.