LITEON B340, B330, B320, B360, B350 Datasheet

LITE-ON

SEMICONDUCTOR

B320 thru B360

SURFACE MOUNT

SCHOTTKY BARRIER RECTIFIERS

FEATURES

For surface mounted applications
Metal-Semiconductor junction with guardring
Epitaxial construction
Very Low forward voltage drop
High current capability
Plastic material has UL flammability classification

94V-0
For use in low voltage, high frequency inverters,

free wheeling, and polarity protection applications

MECHANI CAL DA T A

Case : Molded plastic
Polarity :Color band denotes cathode
Weight : 0.007 ounces, 0.21 grams

REVERSE VOLTAGE ­ FORWARD CURRENT -

SMC

A

B

G

H

F

E

DIM. MIN. MAX.
A
B

C

C
D
E
F
G

D

H

All Dimensions in millimeter

20 to 60

3.0

Amperes

SMC

6.60 7.11

2.92

7.75 8.13

0.05 0.20

2.01 2.62

0.76 1.52

Volts

6.22 5.59

3.18

0.31 0.15

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load , derate cu rr e n t b y 20%

B320 B360 B350 B340 B330

RRM
RMS

DC

(AV)

FSM

F

V

R

I

J

C

0JL

0JA

J

T

STG

20
14
20

30

21

30

0.5

=25 C

SYMBOL

V
V

V
I

I

R

R

T

CHARACTERISTICS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Vol tage

Maximum DC Blocking Voltage

Maximum Average Forward
Rectified Current

Peak Forward Surge Current

8.3ms single half sine-wave
super imposed on rated load (JEDEC METHOD)

Maximum forwar d Voltage at 3.0A D C

Maximum DC Reverse Current
at Rated DC Blocking Voltage

Typical Junction
Capacitance (Note 1)

Typical Thermal Resistance (Note 2)
Typical Thermal Resistance (Note 3)

Operating Temperature Range

Storage Temperature Range

NOTES : 1. Measured at 1.0MHz and applied reverse vol tage of 4.0V DC.

2. Thermal Resistance Junction to Lead.

3. Thermal Resistance Junction to Ambient.

@T

@T

@T

L

=100 C

J

J

=100 C

UNIT

40
28

40

3.0

100

0.5
20

250

10

10
50

-55 to +125

-55 to +150 C

50
35

50

REV. 2, 01-Dec-2000, KSHC01

0.7

60
42

60

mA

pF

C/W
C/W

V
V
V

A

A

V

C

RATING AND CHARACTERISTIC CURVES
B320 thru B360

FIG.1 - FORWARD CURRENT DERATING CURVE

5.0

4.0

3.0

2.0

1.0

AVERAGE FORWARD CURRENT

AMPERES

SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD

0

25 75 100 125 150

50 175

LEAD TEMPERATURE , C

FIG.3 - TYPICAL FORWARD CHARACTERISTICS

10

B320 to B340

1.0

B350 to B360

FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT

120

100

80

60

40

Pulse Width 8.3ms

20

Single Half-Sine-Wave
(JEDEC METHOD)

0

PEAK FORWARD SURGE CURRENT,

AMPERES

1 5 10 50 1002

20

NUMBER OF CYCLES AT 60Hz

FIG.4 - TYPICAL JUNCTION CAPACITANCE

1000

100

0.1

INSTANTANEOUS FORWARD CURRENT ,(A)

.01

0

0.2

0.4

TJ= 25 C
PULSEWIDTH:300us

0.6 0.8 1.0

INSTANTANEOUS FORWARD VOLTAGE , VOLTS

CAPACITANCE , (pF)

TJ= 25 C F= 1MHz

10

0.1

1.0 4.0

10.0

100

REVERSE VOLTAGE , VOLTS

FIG.5 - TYPICAL REVERSE CHARACTERISTICS

100

TJ= 125 C

10

TJ= 100 C

1.0

REVERSE CURRENT ,(mA)

0.1

INSTANTANEOUS

0.01

0.001
40

20

0

PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)

TJ= 25 C

60 80 100

120

140

REV. 2, 01-Dec-2000, KSHC01