B340A-13-F - DIODES INC - Datasheet.Global

B320A - B360A

Document number: DS30891 Rev. 17 - 2

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B320A - B360A

3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Product Summary

B320A-B340A:

VRRM (V)

IO(A)

VF(MAX) @ 3A

(V)

IR(MAX) @ VRRM

(mA)

20, 30, 40

3.0

0.50

0.5

B350-B360A:

VRRM (V)

IO(A)

VF(typ) @

+125°C

(V)

IR(MAX) @ VRRM

(mA)

50, 60

3.0

0.70

0.5

Description and Applications

For use in low-voltage, high-frequency inverters, freewheeling, DC-

DC converters, and polarity protection applications.

Features

 Guard Ring Die Construction for Transient Protection

 Ideally Suited for Automated Assembly

 Low Power Loss, High Efficiency

 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: SMA

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

UL Flammability Classification 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

 Weight: 0.064 grams (Approximate)

Ordering Information (Note 5)

Part Number*

Compliance

Case

Packaging

B3XXA-13-F

Standard

SMA

5,000/Tape & Reel

* XX = Device Type, e.g. B320A-13-F (SMA Package).

Marking Information (Note 6)

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. Products 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.

6. Device has a cathode band (as shown above) and may also have a cathode notch.

Top View

Bottom View

B3x0A = Product Type Marking Code, ex: B320A

= Manufacturers’ Code Marking

YWW = Date Code Marking

Y = Last Digit of Year (ex: 15 for 2015)

WW = Week Code (01 to 53)

SMA

Green

B320A - B360A

Document number: DS30891 Rev. 17 - 2

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B320A - B360A

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

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

For capacitance load, derate current by 20%.

Characteristic

Symbol

B320A

B330A

B340A

B350A

B360A

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

Average Rectified Output Current @ TT = +100°C

3.0

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

IFSM

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Maximum Total Power Dissipation - Steady State, TA = +25°C

(Note 7)

850

Typical Thermal Resistance, Junction to Ambient (Note 7)

RθJA

140

°C/W

Typical Thermal Resistance, Junction to Terminal (Note 8)

RθJT

°C/W

Typical Thermal Resistance, Junction to Ambient (Note 8)

RθJA

100

°C/W

Operating Temperature Range

-55 to +150

°C

Storage Temperature Range

TSTG

-55 to +150

°C

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

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Forward Voltage Drop

B320A, B330A, B340A

—

0.50

IF = 3.0A, TA = +25°C

B350A, B360A

—

0.70

Leakage Current (Note 9)

—

0.5

@ Rated VR, TA = +25°C

—

@ Rated VR, TA = +100°C

Total Capacitance

—

200

—

VR = 4V, f = 1MHz

Notes: 7. Device mounted on FR-4 PCB, with minimum recommended pad layout.

8. Device mounted on glass epoxy substrate with 2x3mm copper pad.

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

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Typical Forward Characteristics - B320A thru B340A

I , INSTANTANEOUS FORWARD CURRENT (A)

0.01

0.1

100

0.2 0.4 0.6 0.8 1.0

T = 150 C

A°

T = 125 C

A°

T = 25 C

A°

T = 75 C

A°

T = 100 C

A°

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typ. Forward Characteristics - B350A thru B360A

I , INSTANTANEOUS FORWARD CURRENT (A)

T = -55°C

T = 85°C

T = 100°C

T = 125°C

T = 150°C

0.01

0.1

100

0.2 0.4 0.6 0.8 1.0

T = 25°C

B320A - B360A

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B320A - B360A

0.001

0.01

0.1

100

20 40 60 80 100

V , PERCENT OF RATED REVERSE VOLTAGE (V)

Fig. 3 Typical Reverse Characteristics, B320A thru B340A

I , INSTANTANEOUS REVERSE CURRENT (mA)

T = 25 C

A°

T = 75 C

A°

T = 100 C

A°

T = 125 C

A°

T = 150 C

A°

V , PERCENT OF RATED REVERSE VOLTAGE (V)

Fig. 4 Typical Reverse Characteristics, B350A thru B360A

0.001

0.01

0.1

100

20 40 60 80 100

I , INSTANTANEOUS REVERSE CURRENT (mA)

T = 25°C

T = 85°C

T = 100°C

T = 125°C

T = 150°C

C , TOTAL CAPACITANCE (pF)

V , DC REVERSE VOLTAGE (V)

Fig. 5 Total Capacitance vs. Reverse Voltage

0.0

100.0

200.0

300.0

400.0

500.0

0 1 10 100

f = 1 MHz

T = 25°C

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

25 50 75 100 125 150

T , TERMINAL TEMPERATURE ( C)

A°

Fig. 6 Forward Current Derating Curve

I AVERAGE FORWARD CURRENT (A)

F(AV),

100

110 100

I , PEAK FORWARD SURGE CURRENT (A)

FSM

NUMBER OF CYCLES AT 60 Hz

Fig. 7 Max Non-Repetitive Peak Fwd Surge Current

100

150

25 35 45 55 65 75 85 95 105 115 125

T , AMBIENT TEMPERATURE ( C)

Fig. 8 Non-Repetitive Forward Surge Current Derating Curve

A°

I , PEAK FORWARD SURGE CURRENT

FSM (A)

B320A - B360A

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B320A - B360A

t1, PULSE DURATION TIME (sec)

Fig 9 Transient Thermal Resistance

B320A-B340A

r(t), TRANSIENT THERMAL RESISTANCE

D = 0.5

D = 0.7

D = 0.9

D = 0.3

D = 0.1

D = 0.05

D = 0.02

D = 0.01

D = 0.005

D = Single Pulse

R (t) = r(t) * R

R = 140°C/W

Duty Cycle, D = t1/ t2





JA JA

0.001

0.01

0.1

0.001 0.01 0.1 1 10 100 1000 10000

P(pk) t1

Note 7

t1, PULSE DURATION TIME (sec)

Fig 10 Transient Thermal Resistance

B350A-B360A

r(t), TRANSIENT THERMAL RESISTANCE

D = 0.5

D = 0.7

D = 0.9

D = 0.3

D = 0.1

D = 0.05

D = 0.02

D = 0.01

D = 0.005

D = Single Pulse

R (t) = r(t) * R

R = 137°C/W

Duty Cycle, D = t1/ t2





JA JA

0.001

0.01

0.1

0.001 0.01 0.1 1 10 100 1000 10000

P(pk) t1

Note 7

t , PULSE DURATION TIME (s)

Fig. 11 Single Pulse Maximum Power Dissipation

(B320A-B340A)

P(pk), PEAK TRANSIENT POWER (W)

100

150

200

250

300

350

400

450

0.001 0.01 0.1 1 10 100 1000 10000

Single Pulse

R = 140°C/W

R (t) = r(t) * R

T - T = P * R (t)

Note 7







JA JA

J A JA

t , PULSE DURATION TIME (s)

Fig. 12 Single Pulse Maximum Power Dissipation

(B350A-B360A)

P(pk), PEAK TRANSIENT POWER (W)

100

150

200

250

300

350

400

450

500

0.0001 0.01 1 100 10000

Single Pulse

R = 137°C/W

R (t) = r(t) * R

T - T = P * R (t)

Note 7







JA JA

J A JA

B320A - B360A

Document number: DS30891 Rev. 17 - 2

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B320A - B360A

Package Outline Dimensions

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

SMA

Dim

Min

Max

2.29

2.92

4.00

4.60

1.27

1.63

0.15

0.31

4.80

5.59

0.05

0.20

0.76

1.52

1.96

2.40

All Dimensions in mm

Suggested Pad Layout

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

SMA

Dimensions

Value

(in mm)

4.00

1.50

2.50

6.50

1.70

B320A - B360A

Document number: DS30891 Rev. 17 - 2

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B320A - B360A

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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.

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