B220AF-13 - DIODES INC - Datasheet.Live

B220AF-B245AF

Document number: DS39507 Rev. 2 - 2

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NEW PROD UCT ADVA N C ED I N F ORM ATI O N

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B220AF-B245AF

NEW PROD UCT

2.0A SCHOTTKY BARRIER RECTIFIER

Product Summary

B220AF/B230AF/B240AF/B245AF

VRRM (V)

IO (A)

VF(MAX) (V)

@ +25°C

IR(MAX) (mA)

@ +25°C

0.5

0.10

0.5

0.10

0.5

0.20

0.5

0.20

Description and Applications

The Schottky rectifier providing low VF and excellent reverse leakage

stability at high temperatures, this device is ideal for use in general

rectification applications such as:

 Boost Diode

 Blocking Diode

 Recirculating Diode

Features and Benefits

 Reduced Low Forward Voltage Drop (VF); Better Efficiency and

Cooler Operation

 Reduced High-Temperature Reverse Leakage; Increased

Reliability against Thermal Runaway Failure in High

Temperature Operation

 Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

 Halogen and Antimony Free. “Green” Device (Note 3)

Mechanical Data

 Case: SMAF

 Case Material: Molded Plastic, “Green” Molding Compound. UL

Flammability Classification Rating 94V-0

 Moisture Sensitivity: Level 1 per J-STD-020

 Terminals: Finish - Matte Tin Annealed over Copper Leadframe.

Solderable per MIL-STD-202, Method 208

 Polarity: Cathode Band

 Weight: 0.036 grams (Approximate)

Ordering Information (Note 4)

Part Number

Case

Packaging

B220AF-13

SMAF

10,000/Tape & Reel

B230AF-13

SMAF

10,000/Tape & Reel

B240AF-13

SMAF

10,000/Tape & Reel

B245AF-13

SMAF

10,000/Tape & Reel

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. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.

Marking Information

B2XXAF = Product Type Marking Code, ex: B220AF

= Manufacturers’ Code Marking

YWW = Date Code Marking

Y = Last Digit of Year (ex: 7 for 2017)

WW = Week Code (01 to 53)

Top View

B2XXAF

SMAF

YWW

B220AF-B245AF

Document number: DS39507 Rev. 2 - 2

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May 2017

NEW PROD UCT ADVA N C ED I N F ORM ATI O N

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B220AF-B245AF

NEW PROD UCT

Maximum Ratings (@TA = +25°C, unless otherwise specified.)

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Characteristic

Symbol

B220AF

B230AF

B240AF

B245AF

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VRM

Average Rectified Output Current

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

IFSM

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Thermal Resistance Junction to Ambient (Note 5)

RθJA

°C/W

Typical Thermal Resistance Junction to Case (Note 5)

RθJC

°C/W

Operating and Storage Temperature Range

TJ, TSTG

-55 to +150

°C

Electrical Characteristics (@TA = +25°C, unless otherwise specified.)

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Forward Voltage Drop

—

0.46

0.42

0.50

—

IF = 2A, TJ = +25°C

IF = 2A, TJ = +125°C

B220AF

Leakage Current (Note 6) B230AF

B240AF

B245AF

—

0.01

0.015

0.02

0.03

0.10

0.20

—

VR = 20V, TJ = +25°C

VR = 30V, TJ = +25°C

VR = 40V, TJ = +25°C

VR = 45V, TJ = +25°C

VR = 45V, TJ = +125°C

Typical Capacitance

—

VR = 4.0V, f = 1MHz

Notes: 5. Device mounted on FR-4 substrate, 0.4" x 0.5", 2oz, single-sided, PC boards with 0.2" x 0.25" copper pad.

6. Short duration pulse test used to minimize self-heating effect.

B220AF-B245AF

Document number: DS39507 Rev. 2 - 2

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NEW PROD UCT ADVA N C ED I N F ORM ATI O N

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B220AF-B245AF

NEW PROD UCT

0.01

0.1

0.0 0.2 0.4 0.6 0.8 1.0

Figure 1. Typical Forward Characteristics

IF, INSTANTANEOUS FORWARD CURRENT (A)

VF, INSTANTANEOUS FORWARD VOLTAGE (V)

-55°C

25°C

85°C

100°C

125°C

150°C

0.001

0.01

0.1

100

020 40 60

Figure 2. Typical Reverse Characteristics

IR,REVERSE LEAKAGE CURRENT (mA)

VR, REVERSE VOLTAGE (V)

25°C

85°C

100°C

125°C

150°C

100

1000

10000

010 20 30 40

CT, JUNCTION CAPACITANCE (pF)

VR, REVERSE VOLTAGE (V)

Figure 3. Typical Junction Capacitance

f=1MHz

0.00

0.50

1.00

1.50

2.00

2.50

25 50 75 100 125 150

IF, DC FORWARD CURRENT (A)

TA, AMBIENT TEMPERATURE (℃)

Figure 4. DC Forward Current Derating

Note 5

B220AF-B245AF

Document number: DS39507 Rev. 2 - 2

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NEW PROD UCT

Package Outline Dimensions

Please see http://www.diodes.com/package-outlines.html for the latest version.

SMAF

Suggested Pad Layout

Please see http://www.diodes.com/package-outlines.html for the latest version.

SMAF

Dim

Min

Max

0.90

1.10

1.25

1.65

0.10

0.40

2.25

2.95

3.95

4.60

4.80

5.60

0.50

1.50

All Dimensions in mm

Dimensions

Value (in mm)

4.00

1.50

2.50

6.50

1.70

B220AF-B245AF

Document number: DS39507 Rev. 2 - 2

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NEW PROD UCT ADVA N C ED I N F ORM ATI O N

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B220AF-B245AF

NEW PROD UCT

IMPORTANT NOTICE

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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

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final and determinative format released by Diodes Incorporated.

LIFE SUPPORT

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:

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1. are intended to implant into the body, or

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