SL54F [MDD]
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER;
| 型号： | SL54F |
| 厂家： | 
Chendahang Electronics Co., Ltd |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总2页 (文件大小：700K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SL54F
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
5.0 Ampere
Reverse Voltage - 40 Volts Forward Current -
SMAF
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Cathode Band
Top View
For surface mounted applications
Metal silicon junction,majority carrier conduction
Low power loss,high efficiency
0.106(2.70)
0.094(2.40)
0.063(1.60)
0.051(1.30)
Built-in strain relief,ideal for automated placement
High forward surge current capability,low VF
High temperature soldering guaranteed:
260 C/10 seconds at terminals
0.146(3.7)
0.130(3.3)
0.0091(0.23)
0.0071(0.18)
0.051(1.30)
0.043(1.10)
0.051(1.30)
0.039(1.0)
MECHANICAL DATA
Case: JEDEC SMAF molded plastic body
Terminals: leads solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.0018 ounce, 0.064 grams
0.193(4.90)
0.173(4.40)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
SYMBOLS
UNITS
SL54F
MDD Catalog
Number
Maximum repetitive peak reverse voltage
Maximum RMS voltage
40
28
40
VOLTS
VOLTS
VOLTS
VRRM
VRMS
VDC
Maximum DC blocking voltage
Maximum average forward rectified current
at TL(see fig.1)
I(AV)
Amp
5.0
Peak forward surge current
IFSM
120.0
0.45
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Amps
VF
IR
Maximum instantaneous forward voltage at 5.0A
Volts
mA
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
0.5
TA=100 C
20.0
200
Typical junction capacitance (NOTE 1)
CJ
pF
C/W
C
Typical thermal resistance (NOTE 2)
Operating junction temperature range
RθJA
50.0
-50 to +150
TJ,
Storage temperature range
C
TSTG
-50 to +150
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas
RATINGS AND CHARACTERISTIC CURVES SL54F
50
SS54
10
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
P.C.B MOUNTED
ON 0.55 X 0.55" ( 14 X 14mm )
COPPER PAD AREAS
5.0
4.0
3.0
1.0
2.0
1.0
TJ
Pulse Width
1% Duty Cycle
=
25OC
=
300ms
0
0.1
50 70 90 110 130 150 170 190 210 230 250
.2
.3
.4 .5 .6 .7 .8 .9 1.0
LEAD TEMPERATURE, OC
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
10
1000
TA = 100O
C
1.0
TJ = 25OC
TA = 75O
C
100
0.10
TA = 25O
C
0.01
.001
10
0.1
1.0
10
100
20 40 60 80 100 120 140
REVERSE VOLTAGE, VOLTS
PERCENT OF RATED PEAK
REVERSE VOLTAGE,%
Fig.4- TYPICAL JUNCTION CAPACITANCE
Fig.3- TYPICAL REVERSE CHARACTERISTIC
150
TJ
= C
150O
120
90
10ms SINGLE
HALF SINE-WAVE
60
30
0
1
10
NUMBER OF CYCLE AT 60HZ
100
Fig.5- MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!
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