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SB550 PDF даташит

Спецификация SB550 изготовлена ​​​​«LRC» и имеет функцию, называемую «Schottky Barrier Rectifiers».

Детали детали

Номер произв SB550
Описание Schottky Barrier Rectifiers
Производители LRC
логотип LRC логотип 

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SB550 Даташит, Описание, Даташиты
SB520 thru SB5100
Schottky Barrier Rectifiers
Reverse Voltage 20 to 100V Forward Current 5.0A
Feature & Dimensions
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Low power loss,high efficiency
* For use in low voltage high frequency inverters,
free wheeling,and polarity protection applications
* Guarding for over voltage protection
* High temperature soldering guaranteed:
260°C/10 seconds at terminals
Mechanical Data
Case: JEDEC DO-201AD, molded plastic
over sky die
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.038 oz., 1.03 g
Handling precautin:None
1.Electrical Characteristic
We declare that the material of product
compliance with ROHS requirements
Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol SB520 SB530 SB540 SB550 SB560 SB580 SB5100
device marking code
SB520 SB530 SB540 SB550 SB560 SB580 SB5100
Maximum repetitive peak reverse voltage
Maximum RSM voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length (See fig. 1)
VRRM 20 30 40 50 60 80 100
VRSM 14 21 28 35 42 56
70
VDC 20 30 40 50 60 80 100
IF(AV)
5.0
Peak forward surge current 8.3ms single half sine-
wave superimposed on rated load (JEDEC Method)
Operating temperature range
storage temperature range
IFSM
TJ
TSTG
150
55 to +150
55 to +175
Unit
V
V
V
A
A
°C
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol SB520 SB530 SB540 SB550 SB560 SB580 SB5100
Maximum instantaneous forward voltage at 5.0A
VF
0.50
0.70 0.85
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TA = 100°C
IR
0.5
50
Typical thermal resistance
RθJA
25
Typical thermal resistance
RθJL
10
Typical junction capacitance at 4.0V, 1MHz CJ 500
380
NOTES:
1. Thermal resistance from junction to ambient at 0.375(9.5mm) lead length, P.C.B. mounted
Unit
V
mA
°C/W
°C/W
PF









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SB550 Даташит, Описание, Даташиты
SB520 thru SB5100
2. Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 1 Forward Current Derating Curve
Fig. 2 Maximum Non-repetitive Peak
Forward Surge Current
Single phase
TJ = TJ max
half wave 60HZ
8.3ms Single Half Sine-wave
5.0
Resistive or
150 (JEDEC Method)
Inductive Load
0.375" (9.5mm)
lead length
2.5 75
0
0 25 50 75 100 125 150 175
Ambient Temperature, °C
Fig 3. Typical Instantaneous Forward
100 Characteristics
10
1.0
TJ = 25°C
0.1 Pulse width = 300µs
1% Duty Cycle
0.01
0.2 0.4
0.6 0.8 1.0 1.2
Instantaneous Forward Voltage (V)
Fig 5. typical transient thermal
impedance
100
0
1 10
Number of Cycles at 60Hz
100
Fig 4. Typical Reverse Characteristics
10
Tj=150
1.0
Tj=75
0.1
0.01 Tj=25
0.001
0
20 40
60 80 100
Percent of Rated Peak Reverse Voltage (%)
Fig 6. Typical Junction Capacitance
1000
10
100
1.0
0.1
0.01
0.1 1.0 10
t,Pulse duration,sec
100
1.0
0.1
1 10
Reverse Voltage (V)
100









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SB550 Даташит, Описание, Даташиты
3. dimension:
SB520 thru SB5100










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