PANJIT SB520, SB5100, SB530, SB550, SB540 Datasheet

SB520 THRU SB5100

VOLTAGE - 20 to 100 Volts CURRENT - 5.0 Ampere

s

FEATURE

S

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTIC

S

P

STG

1.

2.

DO-201A

D

HIGH CURRENT SCHOTTKY BARRIER RECTIFIERS

l Low cost
l Plastic package has Underwriters Laboratory

Flammability Classification 94V-O utilizing

l Metal to silicon rectifier, Majority carrier conduction
l Low power loss, high efficiency
l High current capability, Low V
l High surge capacity
l Epitaxial construction
l For use in low voltage, high frequency inverters,

free wheeling, and polarity protection applications

l

High temperature soldering guaranteed: 250¢J/10

seconds/.375”(9.5mm) lead lengths at 5 lbs., (2.3kg) tension

Case: Molded plastic, DO-201AD
Terminals: Axial leads, solderable per MIL-STD-202,
Method 208
Polarity: Color band denotes cathode
Mounting Position: Any
Weight: 0.04 ounce, 1.12 gram

F

Ratings at 25¢J ambient temperature unless otherwise specified.
Resistive or inductive load.

For capacitive load, derate current by 20%.

SB520 SB530 SB540 SB550 SB560 SB580 SB5100 UNITS
Maximum Recurrent Peak Reverse Voltage 20 30 40 50 60 80 100 V
Maximum RMS Voltage 14 21 28 35 42 56 80 V
Maximum DC Blocking Voltage 20 30 40 50 60 80 100 V
Maximum Average Forward Rectified
Current, .375”(9.5mm) Lead Length(Fig. 1)
Peak Forward Surge Current, 8.3ms single
half sine wave superimposed on rated
load(JEDEC method)
Maximum Instantaneous Forward Voltage
at 5.0A
Maximum DC Reverse Current TA=25¢J
Reverse Voltage TA=100

Typical Thermal Resistance (Note 1) R£KJL
Typical Junction capacitance (Note 2) 500 380

Operating and Storage Temperature Range
TJ,T

NOTES:

Thermal Resistance Junction to Lead Vertical PC Board Mounting .375(9.5mm) Lead Lengths
Measured at 1 MHz and applied reverse voltage of 4.0 Volts

¢J

0.55 0.70 0.85 V

15 10 ¢J

5.0 A

150 A

0.5

50.0

-50 TO +125 ¢J

mA

/W
F

RATING AND CHARACTERISTIC CURVES

SB550THRUSB5100SB520THRUSB540.375" 9.5mm LEAD LENGTHSRESISTIVE OR INDUCTIVE LOA

D

LEAD TEMPERATURE,

AT RATED TL8.3ms SINGLE HALF SINE WAVEJEDEC METHO

D

NUMBER OF CYCLES AT 60Hz

INSTANTANEOUS FORWARD VOLTAGE, VOLT

S

PERCENT OF RATED PEAK REVERSE VOLTAGE

REVERSE VOLTAGE, VOLTS

IN

IN

A

PE

SB520 THRU SB5100

200

150

5.0

4.0

3.0

2.0

AMPERES

1.0

VERAGE FORWARD CURRENT

0

0 20 40 60 80 100 120 150

120

90

AMPERES

60

30

AK FORWARD SURGE CURRENT,

1 2 5 10 20 50 100

¢J

Fig. 1-FORWARD CURRENT DERATING CURVE Fig. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT

20
10

TJ = 100 ¢J

1.0

TJ = 75 ¢J

.10

TJ = 25 ¢J

.01

STANTANEOUS REVERSE CURRENT, MILLAMPERES

SB520 ~ SB540
SB550 ~ SB5100

.001

20 40

60 80 100 120 140

Fig. 3-TYPICAL REVERSE CHARACTERISTICS

40

20
10

8
6
4

2

1.0

AMPERES

.8
. .6
.4

.2

STANTANEOUS FORWARD CURRENT

.1

.4 .5 .6 .7 .8 9 1.0 1.1

TJ = 25 ¢J
PULSE WIDTH = 200£gs

20. 30. 40 V

50. 60 V

80. 100 V

Fig. 4-TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

4000

2000

1000
800

600
400

CAPACITANCE, pF

SB520 ~ SB540

200

SB550 ~ SB5100

100

0.1

0.4 1.0

TJ = 25¢J

4 10 40

100

Fig. 5-TYPICAL JUNCTION CAPACITANCE