Diodes B520C, B560C User Manual

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Green

B520C - B560C

5.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Product Summary

B520C/B530C/B540C

(V) IO (A) V

RRM

max (V) I

R max

(mA)

20/30/40 5.0 0.55 0.5

B550C/B560C

(V) IO (A) V

RRM

max (V) I

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

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TAN

US F

D CUR

REN

TAN

US R

CUR

REN

Maximum Ratings (@T

= +25°C, unless otherwise specified.)

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

R(RMS)

RRM

RWM

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

θJT

θJA

STG

Electrical Characteristics (@T

= +25°C, unless otherwise specified.)

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

— —

—

— — 300 pF

—

100

(A)

100

(mA)

10 °C/W

50 °C/W

-55 to +150 °C

0.55

0.70

0.5 20

T = 125°C

B520C - B560C

= 5.0A, TA = +25°C

@ Rated V @ Rated V

VR = 4V, f = 1MHz

, TA = +25°C

, TA = +100°C

T = 100°C

B520C - B540C

1.0

B550C - B560C

EVE

0.1

1.0

A S

I Pulse Width = 300 ms

0.1

I, I

0 0.2 0.4 0.6 0.8 1.0

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Typical Forward Characteristics

T = 25ºC

0.01

T = 25°C

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

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C, TOT

CAPACIT

REC

D OUTPU

REN

RWAR

URGE CUR

REN

1,000

)

E (p

100

0.1 1 10 100 V , DC REVERSE VOLTAGE (V)

Fig. 3 Total Capacitance vs. Reverse Voltage

175

(A)

140

Single Half-Sine-Wave

5.0

(A)

4.0

3.0

2.0

IFIE

1.0

(O),

25 50 75 100 125 150

I AVE

T , TERMINAL TEMPERATURE (ºC)

Fig. 4 Forward Current Derating Curve

B520C - B560C

105

D S

EAK F

FSM

110100

Fig. 5 Max Non-Repetitive Peak Forward Surge Current

NUMBER OF CYCLES AT 60 Hz

Package Outline Dimensions

Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.

B520C - B560C

Document number: DS13012 Rev. 16 - 2

SMC

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 2.50

All Dimensions in mm

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B520C - B560C

Suggested Pad Layout

Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks.

This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated.

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

labeling can be reasonably expected to result in significant injury to the user.

B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness.

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.

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2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the

Dimensions Value (in mm)

C 6.80 G 4.40 X 2.50

X1 9.40

Y 3.30

IMPORTANT NOTICE

LIFE SUPPORT

B520C - B560C

Document number: DS13012 Rev. 16 - 2

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