SSCD054 [ZOWIE]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER; 表面贴装肖特基整流器
| 型号： | SSCD054 |
| 厂家： | 
ZOWIE TECHNOLOGY CORPORATION |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总2页 (文件大小：48K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRELIMINARY SSCD052 THRU SSCD054
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 40 Volts
Forward Current - 500 mA
1206
PATENTED
FEATURES
* Lead free product
0.142 (3.60)
0.126 (3.20)
* Leadless chip form , no lead damage
* Lead-free solder joint , no wire bond & lead frame
* Low VF , High surge capability
0.002 (0.05)
* Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
* For surface mounted applications
* Low profile package
* Built-in strain relief
* Metal to silicon rectifier , majority carrier conduction
* Low power loss , High efficiency
0.035 (0.90)
0.020 (0.50)
0.035 (0.90)
0.020 (0.50)
* For using in low voltage high frequency switching power supply,
inverters , free wheeling , and polarity protection applications
MECHANICAL DATA
Case : Packed with FRP substrate and epoxy underfilled
Terminals : Pure Tin plated (Lead-Free),
solderable per MIL-STD-750, Method 2026.
Polarity : Laser marking
*Dimensions in inches and (millimeters)
TM
Weight : 0.012 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature
SYMBOLS
SSCD052
SSCD054
UNITS
unless otherwise specified.
Volts
Volts
Volts
Maximum repetitive peak reverse voltage
Maximum RMS voltage
V
RRM
RMS
20
14
20
40
28
40
V
Maximum DC blocking voltage
V
DC
Maximum average forward rectified current (SEE FIG.1)
I
(AV)
500
15
mA
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
I
FSM
Amps
Volts
Maximum instantaneous forward voltage at 0.5 A (NOTE 1)
VF
0.42
0.48
20
10
uA
Maximum DC reverse current
at rated DC blocking voltage
(NOTE 1) @T
@T
J
J
=25oC
IR
=100oC
mA
R
R
JA
88
28
Typical thermal resistance (NOTE 2)
oC / W
JL
Operating junction and Storage temperature range
TJ,T
STG
-55 to +125
oC
NOTES : (1) Pulse test width PW=300usec , 1% duty cycle.
(2) Mounted on P.C. board with 0.2 x 0.2"(5.0 x5.0mm) copper pad areas.
Zowie Technology Corporation
REV. 0
RATINGS AND CHARACTERISTIC CURVES SSCD052 THRU SSCD054
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
20
1.0
0.5
RESISTIVE OR
8.3ms Single Half Sine-Wave
(JEDEC Method)
INDUCTIVE LOAD
P.C.B. MOUNTED ON
0.2 X 0.2"(5.0X5.0mm)
COPPER PAD AREAS
15
10
5
0
0
1
10
100
0
25
50
75
100
125
150
LEAD TEMPERATURE, o
C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
10.00
1.00
10
1.0
SSCD054
SSCD052
o
TJ=100 C
0.10
0.01
0.10
o
TJ=25 C
0.01
.001
0
0.2
0.4
0.6
0.8
1.0
1.2
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
400
100
TJ = 25oC
f=1.0MHz
Vsig=50mVP-P
10
.1
1.0
10
100
REVERSE VOLTAGE, VOLTS
Zowie Technology Corporation
REV. 0
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