Rev.A2

www.gulfsemi.com.cn

SB22 THRU SB210

SURFACE MOUNT SCHOTTKY

BARRIER RECTIFIER

VOLTAGE: 20 to 100V

CURRENT: 2.0A

FEATURE

SMB/DO--214AA

Plastic

package

has

Underwriters

Laboratory

Flammability

Classification 94V-0

For surface mounted applications

Low profile package

Built-in strain relief

Low power loss, high efficiency

High current capability, low forward voltage drop

High surge capability

For use in low voltage high frequency inverters, free wheeling, and

polarity protection applications

Guard ring for over voltage protection

High temperature soldering guaranteed:

250ºC /10 seconds at

terminals

MECHANICAL DATA

Case: JEDEC SMB/DO-214AA molded plastic body

Terminals: Solder plated, solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes cathode end

Weight: 0.003 ounce, 0.093 gram

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25

for capacitive load, derate current by 20%)

SYMBOL

SB2

2

SB2

3

SB2

4

SB2

5

SB2

6

SB2

9

SB2

10

units

Maximum Recurrent Peak Reverse Voltage

Vrrm

20

30

40

50

60

90

100

V

Maximum RMS Voltage

Vrms

14

21

28

35

42

63

70

V

Maximum DC blocking Voltage

Vdc

20

30

40

50

60

90

100

V

Maximum

Average

Forward

Rectified

Current

3/8”lead length

If(av)

2.0

A

Peak Forward Surge Current 8.3ms single half sine-

wave superimposed on rated load

Ifsm

50.0

A

Maximum Forward Voltage at rated Forward current

(Note 1)

Vf

0.50

0.70

0.79

V

Maximum DC Reverse Current

Ta =25ºC

at rated DC blocking voltage

Ta =100ºC

Ir

0.5

mA

20.0

10.0

Typical Thermal Resistance

(Note 2)

Rth(ja)

Rth(jc)

88.0

50.0

ºC/W

Operating junction Temperature range

Tj

-55 to +125

-55 to +150

ºC

Storage Temperature range

Tstg

-55 to +150

ºC

Note:

(1) Pulse test: 300

µs pulse width, 1% duty cycle

(2) P.C.B. mounted with 0.2 x 0.2inches(5.0 x 5.0mm) copper pad areas