Diodes SBRT5A50SAF User Manual

A

Product Summary (@T

V

(V) IO (A) V

RRM

50 5 0.53 150

= +25°C)

A

MAX

F

(V) I

Description and Applications

The SBRT5A50SAF is a 5A 50V single rectifier packaged in the low

profile SMAF package. Providing low VF and excellent high

temperature stability, this device is ideal for use in general

rectification applications such as:

• Boost Diode

• Blocking Diode

• Recirculating Diode

NEW PRODUCT ADVANCED INFORMATION

ADVANCE INFORMATION

ADVANCE INFORMATION

SMAF

R MAX

(µA)

SBRT5A50SAF

Green

TRENCH SUPER BARRIER RECTIFIER

5A TrenchSBR

Features and Benefits

• Reduced ultra-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: 0.064 grams (approximate)

Device symbol

Ordering Information (Note 4)

Part Number Case Packaging

SBRT5A50SAF-13 SMAF 10000/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 http://www.diodes.com/products/packages.html.

Marking Information

SBR is registered trademarks of Diodes Incorporated.

YWW

TX5

AB

SBRT5A50SAF

Document number: DS36544 Rev. 5 - 2

TX5 = Product Type Marking Code
YWW = Date Code Marking
Y = Last digit of year (ex: 4 for 2014)
WW = Week code 01 to 53

B = Foundry and Assembly Code

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March 2014

© Diodes Incorporated

P

R

G

O

RWAR

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 Value Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

Average Rectified Output Current

Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load

Thermal Characteristics

Characteristic Symbol Value Unit

Typical Thermal Resistance Junction to Ambient (Note 5)

Typical Thermal Resistance Junction to Case (Note 5)

Operating and Storage Temperature Range

NEW PRODUCT ADVANCED INFORMATION

ADVANCE INFORMATION

SBRT5A50SAF

V

RRM

V

RWM

V

RM

I

O

I

FSM

R

θJA

R

θJC

T

, T

J

STG

50 V

5 A

100 A

38 °C/W

28 °C/W

-55 to +150 °C

Electrical Characteristics (@T

ADVANCE INFORMATION

= +25°C, unless otherwise specified.)

A

Characteristic Symbol Min Typ Max Unit Test Condition

0.39

Forward Voltage Drop

V

F

—
—

0.46

0.32

0.44

Leakage Current (Note 6)

Notes: 5. Device mounted on FR-4 substrate, 1" x 1", 2oz, single-sided, PC boards with 0.56" x 0.73" copper pad.

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

I

R

—
—

3

Note 5

30

7

10

2.5

D

1

0.1

E F

A

, AVE

F(AV)

2

1.5

1

POWER DISSIPATION (W)

0.5

—

0.53
—

0.5

150

45

T = 125°C

A

T = 100°C

A

T = 150°C

A

V

μA

mA

T = 25°C

T = -55°C

A

= 2.5A, TJ = +25°C

I

F

= 5A, TJ = +25°C

I

F

= 2.5A, TJ = +125°C

I

F

= 5A, TJ = +125°C

I

F

= 50V, TJ = +25°C

V

R

= 50V, TJ = +125°C

V

R

T = 85°C

A

A

F

0

0123456
I , AVERAGE RECTIFIED OUTPUT CURRENT (A)

O

Figure 1 For ward Power Dissipation

I , INSTANTANEOUS FORWARD CURRENT (A)

0.01

0.0 0.2 0.4 0.6 0.8

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

Figure 2 Typical Forward Characteristics

SBR is registered trademarks of Diodes Incorporated.

SBRT5A50SAF

Document number: DS36544 Rev. 5 - 2

2 of 4

www.diodes.com

March 2014

© Diodes Incorporated