Diodes B520C, B560C User Manual

Green
B520C - B560C
5.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Product Summary
B520C/B530C/B540C
V
(V) IO (A) V
RRM
max (V) I
F
R max
(mA)
20/30/40 5.0 0.55 0.5
B550C/B560C
(V) IO (A) V
V
RRM
max (V) I
F
R max
(mA)
50/60 5.0 0.70 0.5
Description and Applications
This Schottky Barrier Rectifier has been designed to meet the general
requirements of commercial applications. It is ideally suited for use
as:
Polarity Protection Diode
Re-Circulating Diode
Switching Diode
Top View
Features and Benefits
Guard Ring Die Construction for Transient Protection
Ideally Suited for Automated Assembly
Low Power Loss, High Efficiency
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Application
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Notes 3 & 4)
Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
Case: SMC
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Lead Free Plating (Matte Tin Finish). Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band or Cathode Notch
Weight: 0.21 grams (approximate)
SMC
Bottom View
Ordering Information (Note 5)
Part Number Compliance Case Packaging
B5xxC-13-F Standard SMC 3000/Tape & Reel
B540CQ-13-F Automotive SMC 3000/Tape & Reel
* xx = Device type, e.g. B520C-13-F (SMC package).
Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
4. Product manufactured with Date Code 0924 (week 24, 2009) and newer are built with Green Molding Compound.
5. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
B5x0C
YWW
B5x0C = Product type marking code, ex: B540C (SMC package)
= Manufacturers’ code marking YWW = Date code marking Y = Last digit of year (ex: 4 for 2014) WW = Week code (01 to 53) x = 2,3,4,5 or 6 - i.e., x = 4 for B540C
B520C - B560C
Document number: DS13012 Rev. 16 - 2
1 of 4
www.diodes.com
April 2014
© Diodes Incorporated
N
T
N
TAN
O
US F
O
R
R
D CUR
REN
T
N
TAN
TAN
O
US R
R
CUR
REN
T
Maximum Ratings (@T
= +25°C, unless otherwise specified.)
A
Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%.
Characteristic Symbol B520C B530C B540C B550C B560C Unit
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current @ TT = +90°C IO
Non-Repetitive Peak Forward Surge Current, 8.3 ms Single Half-Sine-Wave Superimposed on Rated Load
V V
V
R(RMS)
I
RRM
RWM
V
R
FSM
20 30 40 50 60 V
14 21 28 35 42 V
5.0 A
100 A
Thermal Characteristics
Characteristic Symbol Value Unit
Thermal Resistance, Junction to Terminal
Thermal Resistance, Junction to Ambient (Note 6)
Operating Temperature Range
Storage Temperature Range
R
θJT
R
θJA
T
J
T
STG
Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage Drop
Leakage Current (Note 7)
Total Capacitance
Notes: 6. Thermal Resistance: Junction to ambient, unit mounted on PC board with 8.0 mm2 (0.033 mm thick) copper pads as heat sink.
7. Short duration pulse test used to minimize self-heating effect.
B520C, B530C, B540C
B550C, B560C
V
F
I
R
C
T
— —
— — 300 pF
100
(A)
100
(mA)
10
10 °C/W
50 °C/W
-55 to +150 °C
-55 to +150 °C
0.55
0.70
0.5 20
T = 125°C
V
mA
j
B520C - B560C
I
= 5.0A, TA = +25°C
F
@ Rated V @ Rated V
VR = 4V, f = 1MHz
, TA = +25°C
R
, TA = +100°C
R
T = 100°C
10
B520C - B540C
SE
1.0
j
WA
B550C - B560C
EVE
0.1
1.0
E
A S
I Pulse Width = 300 ms
F
0.1
I, I
0 0.2 0.4 0.6 0.8 1.0
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
F
Fig. 1 Typical Forward Characteristics
T = 25ºC
j
E
0.01
T = 25°C
j
S
R
0.001
I, I
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 2 Typical Reverse Characteristics
B520C - B560C
Document number: DS13012 Rev. 16 - 2
2 of 4
www.diodes.com
April 2014
© Diodes Incorporated
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