SR220L/SB220L THRU SR260L/SB260L

2.0AMPS. SCHOTTKY BARRIER RECTIFIERS

FEATURE

.

High current capability

.

Low forward voltage drop

.

Low power loss, high efficiency

.

High surge capability

.

High temperature soldering guaranteed 260°C /10sec/ 0.375"

lead length at 5 lbs tension

MECHANICAL DATA

.

Terminal: Plated axial leads solderable per MIL-STD 202E,

method 208C

.

Case: Molded with UL-94 Class V-0 recognized

Flame Retardant Epoxy

.

Polarity: color band denotes cathode

.

Mounting position: any

DO-15

1.0(25.4)

M IN.

.300(7.6)

.230(5.8)

1.0(25.4)

M IN.

.140(3.6)

.104(2.6)

DIA.

+

-

.034(0.9)

.028(0.7)

DIA.

Dimensions in inches and (millimeters)

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 current by 20%

Type Number

SYMBOL

SR220L

SB220L

SR240L

SB240L

SR260L

SB260L

units

Maximum Recurrent Peak Reverse Voltage

20

40

60

V

Maximum RMS Voltage

14

28

42

V

Maximum DC blocking Voltage

20

40

60

V

Maximum Average Forward Rectified

2.0

A

Peak Forward Surge Current 8.3ms single half sine-wave

superimposed on rated load (JEDEC method)

50.0

A

Maximum Forward Voltage at 2.0A DC

0.38

0.45

0.55

V

Maximum DC Reverse Current at

rated DC blocking voltage

0.5

50.0

mA

Typical Junction Capacitance (Note 1)

200

pF

Typical Thermal Resistance (Note 2)

65

°C/W

Storage Temperature

-55 to +150

°C

Operation Junction Temperature

-55 to +125

°C

Note:

1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc

2. Thermal Resistance from Junction to Ambient at 0.375"（9.5mm）lead length, vertical P.C. Board Mounted.