SS14 [VISHAY]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER; 表面贴装肖特基整流器
| 型号： | SS14 |
| 厂家： | 
VISHAY |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总2页 (文件大小：83K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SS12 THRU SS16
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 60 Volts
Forward Current - 1.0 Ampere
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability classification 94V-0
DO-214AC
♦ For surface mount applications
♦ Low profile package
♦ Built-in strain relief
0.065 (1.65)
0.049 (1.25)
0.110 (2.79)
0.100 (2.54)
♦ Metal silicon junction, majority carrier conduction
♦ Low power loss, high efficiency
♦ High current capability, low forward voltage drop
♦ High surge capability
0.177 (4.50)
0.157 (3.99)
♦ For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
♦ Guardring for overvoltage protection
♦ High temperature soldering guaranteed:
250°C/10 seconds on terminals
0.012 (0.305)
0.006 (0.152)
0.090 (2.29)
0.078 (1.98)
0.060 (1.52)
0.030 (0.76)
0.008 (0.203)
MAX.
MECHANICAL DATA
Case: JEDEC DO-214AC molded plastic body
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Weight: 0.002 ounce 0.064 gram
0.208 (5.28)
0.194 (4.93)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
.
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
SS12
S2
20
SS13
S3
30
SS14
S4
40
SS15
S5
50
SS16
S6
60
UNITS
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
Volts
Volts
Volts
14
21
28
35
42
Maximum DC blocking voltage
20
30
40
50
60
Maximum average forward rectified current
at TL (SEE FIG. 1)
I(AV)
IFSM
1.0
Amp
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
40.0
Amps
Maximum instantaneous forward voltage at 1.0A
VF
IR
0.50
6.0
0.75
5.0
Volts
mA
(NOTE 1)
Maximum DC reverse current (NOTE 1)
at rated DC blocking voltage
TA=25°C
TA=100°C
0.2
Typical thermal resistance (NOTE 2)
RΘJA
RΘJL
88.0
28.0
°C/W
°C
Operating junction temperature range
Storage temperature range
TJ
-65 to +125
-65 to +150
TSTG
-65 to +150
°C
NOTES:
(1) Pulse test: 300µs pulse width, 1% duty cycle
(2) P.C.B. mounted with 0.2 x 0.2” (5.0 x 5.0mm) copper pad areas
4/98
RATINGS AND CHARACTERISTIC CURVES SS12 THRU SS16
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG. 1 - FORWARD CURRENT DERATING CURVE
1.0
0.5
0
50
40
30
20
10
0
RESISTIVE OR
SS12 - SS14
AT RATED T
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
L
INDUCTIVE LOAD
SS15 & SS16
P.C.B. MOUNTED ON 0.2 x 0.2”
(5.0 x 5.0mm) COPPER PAD AREAS
1
10
100
170
160
50 60 70 80 90 100 110 120 130 140 150
LEAD TEMPERATURE, °C
NUMBER OF CYCLES AT 60 HZ
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE
CHARACTERISTICS
50
100
10
1
SS12 - SS14
SS15 & SS16
T =125°C
J
PULSE WIDTH=300µs
1% DUTY CYCLE
10.0
T =150°C
J
T =125°C
J
1
T =25°C
J
T =75°C
J
0.1
SS12 - SS14
SS15 & SS16
0.1
0.01
T =25°C
J
0.01
0.001
0.2
0.4
0.6
0.8
1.0 1.2
1.4
1.6
0
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
400
100
T =25°C
f=1.0 MHz
Vsig=50mVp-p
J
SS12 - SS14
SS15 & SS16
10
100
0.1
10
1
REVERSE VOLTAGE, VOLTS
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