SPK1845 Datasheet, PDF (1/3 Pages) Rectron Semiconductor – SCHOTTKY BARRIER SOLAR RECTIFIER VOLTAGE 45 Volts CURRENT 18 Amperes

SCHOTTKY BARRIER SOLAR RECTIFIER
VOLTAGE 45 Volts CURRENT 18 Amperes
SPK1845
FEATURES
* 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
MECHANICAL DATA
* Case: R-6 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
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ^oC ambient temperature unless otherwise specified.
R-6
1.0 (25.4)
MIN.
.052 (1.3)
.048 (1.2)
DIA.
.360 (9.1)
.340 (8.6)
1.0 (25.4)
MIN.
.360 (9.1)
.340 (8.6) ^DIA.
MAXIMUM RATINGS (@ TA=25 ^OC unless otherwise noted)
RATINGS
SYMBOL
Maximum Recurrent Peak Reverse Voltage
VRRM
Maximum RMS Voltage
VRMS
Maximum DC Blocking Voltage
VDC
Maximum DC Forward Current @TL=75^oC(Note 1)
IO
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance
IFSM
Rq_JA
Rq_JL
Operating Temperature Range
Storage Temperature Range
TJ
TSTG
ELECTRICAL CHARACTERISTICS(@TA=25 ^OC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward
Voltage at 18 A DC
Maximum Average Reverse Current
at Rated DC Blocking Voltage
@TA = 25^oC
@TA = 75^oC
@TA = 25^oC
@TA = 75^oC
SYMBOL
V_F
IR
NOTES : 1. Heat-sink mounted 10mm max from body
2. "Fully ROHS compliant", "100% Sn plating (Pb-free)".
Dimensions in inches and (millimeters)
SPK1845
45
31.5
45
18
300
35
3.3
175
-55 to + 175
SPK1845
.52
.47
100
2.5
UNITS
Volts
Volts
Volts
Amps
Amps
0_C/W
0_C
0_C
UNITS
Volts
uA
mA
2009-02
REV: O