DS23024 Rev. 8 - 2

1 of 3

SB520 - SB560

www.diodes.com

SB520 - SB560

5.0A SCHOTTKY BARRIER RECTIFIER

Features

DO-201AD

Dim

Min

Max

A

25.40

¾

B

7.20

9.50

C

1.20

1.30

D

4.80

5.30

All Dimensions in mm

A

A

B

C

D

·

Epitaxial Construction

·

Guard Ring Die Construction for Transient Protection

·

Low Power Loss, High Efficiency

·

High Surge Capability

·

High Current Capability and Low Forward Voltage Drop

·

Surge Overload Rating to 150A Peak

·

For Use in Low Voltage, High Frequency Inverters, Free

Wheeling, and Polarity Protection Applications

·

Lead Free Finish, RoHS Compliant (Note 4)

Mechanical Data

·

Case: DO-201AD

·

Case Material: Molded Plastic. UL Flammability

Classification Rating 94V-0

·

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

·

Terminals: Finish

¾ Bright Tin. Plated Leads Solderable

per MIL-STD-202, Method 208

·

Polarity: Cathode Band

·

Mounting Position: Any

·

Ordering Information: See Last Page

·

Marking: Type Number

·

Weight: 1.1 grams (approximate)

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

For capacitive load, derate current by 20%.

Characteristic

Symbol

SB520

SB530

SB540

SB550

SB560

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

20

30

40

50

60

V

RMS Reverse Voltage

14

21

28

35

42

V

Average Rectified Output Current (See Figure 1) (Note 1)

5.0

A

Non-Repetitive Peak Forward Surge Current 8.3ms

single half sine-wave superimposed on rated load

(JEDEC Method)

150

A

Forward Voltage (Note 2)

0.55

0.67

V

Peak Reverse Current

°C

at Rated DC Blocking Voltage (Note 2)

°C

0.5

mA

50

25

Typical Thermal Resistance Junction to Ambient (Note 1)

(Note 3)

25

°C/W

8

Operating Temperature Range

-65 to +125

-65 to +150

°C

Storage Temperature Range

-65 to +150

Notes:

1. Measured at ambient temperature at a distance of 9.5mm from case.

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

3. Thermal resistance junction to lead vertical P.C.B. mounted, 0.375" (9.5mm) lead length.

4. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see

EU Directive Annex Notes 5 and 7.