SCHOTTKY BARRIER SOLAR RECTIFIER

VOLTAGE 40 Volts CURRENT 20 Amperes

FEATURES

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

SPK2040

R-7

Dimensions in inches and (millimeters)

* Low switching noise

* Low forward voltage drop

* Low thermal resistance

* High current capability

* High surge capabitity

* High reliability

* Ideal for solar panel PV application such as By-Pass diode

* Case: R-7 axial-leaded, molded plastic

* Epoxy: Device has UL flammability classification 94V-O

* Lead: MIL-STD-202E method 208C guaranteed

* Mounting position: Any

* Weight: 1.897 grams

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Typical Thermal Resistance

SYMBOL

UNITS

Volts

Volts

Volts

Amps

20

300

35

2.0

Amps

Storage Temperature Range

R

R

Operating Temperature Range

-55 to + 175

SPK2040

40

28

40

SPK2040

NOTES : 1. Heat-sink mounted 10mm max from body

2. "Fully ROHS compliant", "100% Sn plating (Pb-free)".

2010-05

REV: A

CHARACTERISTICS

Maximum Average Reverse Current

at Rated DC Blocking Voltage

SYMBOL

uA

Maximum Instantaneous Forward

Voltage at 20 A DC

Volts

100

2.5

.54

.47

mA

UNITS

175(Tj<200

.299 (7.6)

.291 (7.4)

.96 (24.5)

MIN.

.96 (24.5)

MIN.

DIA.

.065 (1.65)

.061 (1.55)

.319 (8.1)

.311 (7.9)

DIA.

3. Available in Halogen-free epoxy by adding suffix -HF after the part nbr.