Diodes B560C 5.0a surface mount schottky barrier rectifier Datasheet

B520C - B560C
5.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
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Guard Ring Die Construction for Transient
Protection
Ideally Suited for Automatic Assembly
Low Power Loss, High Efficiency
Surge Overload Rating to 175A Peak
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Application
Plastic Material - UL Flammability
Classification 94V-0
A
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C
D
Mechanical Data
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SMC
B
J
Case: Molded Plastic
Terminals: Solder Plated Terminal
Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band or Cathode Notch
Approx. Weight: 0.21grams
Marking: Type Number
H
Maximum Ratings and Electrical Characteristics
G
E
Dim
Min
Max
A
5.59
6.22
B
6.60
7.11
C
2.75
3.18
D
0.15
0.31
E
7.75
8.13
G
0.10
0.20
H
0.76
1.52
J
2.00
2.62
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@ TT = 90°C
Non-Repetitive Peak Forward Surge Current, 8.3 ms single
half-sine-wave Superimposed on Rated Load
(JEDEC method)
Forward Voltage
@ IF = 5.0A DC
Peak Reverse Current
at Rated DC Blocking Voltage
@TA = 25°C
@ TA = 100°C
Symbol
B520C
B530C
B540C
B550C
B560C
Unit
VRRM
VRWM
VR
20
30
40
50
60
V
VR(RMS)
14
21
28
35
42
V
IO
5.0
A
IFSM
175
A
VFM
0.55
0.70
V
IRM
0.5
20
Cj
300
pF
Typical Thermal Resistance, Junction to Terminal (Note 1)
RqJT
10
K/W
Typical Thermal Resistance, Junction to Ambient
RqJA
50
°C/W
Tj
-55 to +125
°C
TSTG
-55 to +150
°C
Typical Junction Capacitance (Note 2)
Operating Temperature Range
Storage Temperature Range
Notes:
mA
1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pads as heat sink.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
DS13012 Rev. C-2
1 of 2
B520C-B560C
IF, INSTANTANEOUS FORWARD CURRENT (A)
IO, AVERAGE RECTIFIED CURRENT (A)
5.0
4.0
3.0
2.0
1.0
0
25
50
75
100
125
150
100
10
B550C - B560C
1.0
Tj = 25ºC
IF Pulse Width = 300 ms
0.1
0
0.2
0.4
0.6
0.8
1.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
TT, TERMINAL TEMPERATURE (ºC)
Fig. 1 Forward Current Derating Curve
175
1000
Single Half-Sine-Wave
(JEDEC Method)
Cj, JUNCTION CAPACITANCE (pF)
IFSM, PEAK FWD SURGE CURRENT (A)
B520C - B540C
140
105
70
35
Tj = 25°C
100
10
0
1
10
0.1
100
10
100
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
IR, INSTANTANEOUS REVERSE CURRENT (mA)
1
100
Tj = 125°C
10
Tj = 100°C
1.0
0.1
0.01
Tj = 25°C
0.001
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics
DS13012 Rev. C-2
2 of 2
B520C-B560C
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