EIC SB220, SB240, SB230, SB250, SB270 Datasheet

SB220 - SB2B0

SCHOTTKY BARRIER

RECTIFIER DIODES

PRV : 20 - 100 Volts

IO : 2.0 Amperes

FEATURES :

MECHANICAL DATA :

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

SYMBOL

SB

220

SB

230

SB

240

SB

250

SB

260

SB

270

SB

280

SB

290

SB

2B0

D2

* High current capability
* High surge current capability
* High reliability
* High efficiency
* Low power loss
* Low cost
* Low forward voltage drop

* Case : D2 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.465 gram

Rating at 25 °C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.

RATING

0.161 (4.1)

0.154 (3.9)

0.034 (0.86)

0.028 (0.71)

1.00 (25.4)
MIN.

0.284 (7.2)

0.268 (6.8)

1.00 (25.4)
MIN.

Dimensions in inches and ( millimeters )

UNIT

Maximum Recurrent Peak Reverse Voltage V
Maximum RMS Voltage V
Maximum DC Blocking Voltage V
Maximum Average Forward Current

0.375", 9.5mm Lead Length See Fig.1 I
Peak Forward Surge Current,

8.3ms single half sine wave superimposed
on rated load (JEDEC Method) I
Maximum Forward Voltage at IF = 2.0 Amps. (Note 1) V

Maximum Reverse Current at
Rated DC Blocking Voltage (Note 1) I
Junction Temperature Range T
Storage Temperature Range T

RRM

RMS

DC

F(AV

) 2.0 Amps.

FSM

F

R

J

STG

Notes :

(1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2%.

20 30 40 50 60 70 80 90 100 Volts
14 21 28 35 42 49 56 63 70 Volts
20 30 40 50 60 70 80 90 100 Volts

60 Amps.

0.5 0.74 0.79 Volt.

0.5 mA

- 65 to + 125 - 65 to + 150

- 65 to + 150

°C
°C

UPDATE : SEPTEMBER 12, 1998

RATING AND CHARACTERISTIC CURVES ( SB220 - SB2B0 )

0750

REVERSE CURRENT, MILLIAMPERES

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

FORWARD SURGE CURRENT

2.5

2.0

1.5

AMPERES

1.0

0.5

SB220
SB230
SB240

SB250
THRU
SB2B0

60

45

30

CURRENT, AMPERES

15

PEAK FORWARD SURGE

AVERAGE FORWARD CURRENT,

0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100

LEAD TEMPERATURE, (°C)

NUMBER OF CYCLES AT 60Hz

FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS

20

SB220

10

SB230
SB240

SB250
SB260

1.0

SB270

SB280
SB290
SB2B0

10

TJ= 100 °C

1.0

0.1

TJ = 25 °C

FORWARD CURRENT, AMPERES

TJ = 25 °C
PULSE WIDTH = 300µs
DUTY CYCLE = 2%

0.1

0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1

FORWARD VOLTAGE, VOLTS

0.01

PERCENT OF RATED REVERSE

VOLTAGE, (%)

80

100 1400 20 40 60 120