SL24BF [MDD]
40 Volts Forward Current -;
| 型号： | SL24BF |
| 厂家： | 
Chendahang Electronics Co., Ltd |
| 描述： | 40 Volts Forward Current - |
| 文件： | 总2页 (文件大小：892K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SL24BF
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
2.0 Ampere
Reverse Voltage - 40 Volts Forward Current -
SMBF
FEATURES
Cathode Band
Top View
Metal silicon junction,majority carrier conduction
For surface mounted applications
Low power loss,high efficiency
0.146(3.70)
0.138(3.50)
0.086(2.20)
0.075(1.90)
High forward surge current capability
For use in low voltage,high frequency inverters,
free wheeling,and polarity protection applicatlons
0.173(4.4)
0.165(4.2)
0.010(0.26)
0.0071(0.18)
0.051(1.30)
0.043(1.10)
0.051(1.30)
0.039(1.0)
MECHANICAL DATA
Case: JEDEC SMBF molded plastic body
Terminals: leads solderable per MIL-STD-750,
Method 2026
Mounting Position: Any
Weight:57mg/0.002oz
0.216(5.5)
0.200(5.1)
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
SL24BF
MDD Catalog
Number
Maximum repetitive peak reverse voltage
Maximum RMS voltage
40
28
40
VOLTS
VOLTS
VOLTS
VRRM
VRMS
VDC
Maximum DC blocking voltage
I(AV)
Maximum average forward rectified current
Amp
2.0
Peak forward surge current
IFSM
50
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Amps
VF
IR
0.45
Maximum instantaneous forward voltage at 2.0A
Volts
mA
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
0.3
5.0
TA=100 C
Typical junction capacitance (NOTE 1)
180
CJ
pF
C/W
C
Typical thermal resistance (NOTE 2)
Operating junction temperature range
RθJA
25
-50 to +125
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 0.5x0.5”(12.7x12.7mm) copper pad areas
RATINGS AND CHARACTERISTIC CURVES SL24BF
Fig.2 Typical Reverse Characteristics
Fig.1 Forward Current Derating Curve
105
2.0
104
103
1.5
1.0
Resistive or
TJ=100°C
TJ=25°C
Inductive Load
0.5
0
102
101
0
25
50
75
100
125
150
175
0
20
40
60
80
100
Lead Temperature (°C)
Percent of Rated Peak Reverse Voltage（%）
Fig.4 Typical Junction Capacitance
TJ=25°C
Fig.3 Typical Forward Characteristic
20
10
1000
500
100
1
SL24BF
20
10
0.1
0
0.5
1.0
1.5
2.0
0.1
1
10
100
Reverse Voltage (V)
Instaneous Forward Voltage (V)
Fig.6- Typical Transient Thermal Impedance
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
60
50
40
30
100
10
20
00
8.3 ms Single Half Sine Wave
(JEDEC Method)
1
0.01
1
10
100
0.1
1
10
100
Number of Cycles at 60Hz
t, Pulse Duration（sec）
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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