FEATURES

MECHANICAL DATA

SPB2045

THRU

SPB2050

RECTIFIER SPECIALISTS

R

DC COMPONENTS CO., LTD.

* Low power loss, high eifficiency

* High current capability

* High surge capability

* High reliability

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

* Mounting position: Any

* Weight: 1.7 gram

Dimensions in inches and (millimeters)

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

at Derating Csae Temperature

superimposed on rated load (JEDEC Method)

Operating and Storage Temperature Range

SYMBOL

Amps

20

275

UNITS

Volts

Volts

50

Volts

Amps

1.5

R

0.55

0.5

mAmps

Maximum Forward Voltage at 20A DC

Volts

Maximum DC Reverse Current at

Rated DC Blocking Voltage

SPB 2045

SPB2050

-65 to +150

Note : 1. Thermal Resistance Junction to Case per leg.

2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.

Typical Thermal Resistance (Note 1)

TECHNICAL SPECIFICATIONS OF SOLAR CELL PROTECTION SCHOTTKY BARRIER RECTIFIER

VOLTAGE RANGE - 45 to 50 Volts

CURRENT - 20 Amperes

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

o

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

45

31.5

45

50

35

50

* Lead: MIL-STD-202E, Method 208 guaranteed

.100

(2.5)

.055(1.4)

.045(1.2)

.110(2.8)

.090(2.3)

.190(4.8)

.160(4.1)

6~8

6~8

0~5

.029(0.7)

.018(0.5)

4

.405(10.3)

.380(9.7)

.625(15.9)

.575(14.6)

MAX.

TYP.

.070(1.8)

.050(1.3)

.370(9.4)

.330(8.4)

.039(1.0)

.020(0.5)

.055

(1.4)

.055(1.4)

.045(1.2)