SPKT1845_10 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
SPKT1845
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: TO-220A
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 1.877 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ^oC ambient temperature unless otherwise specified.
MAXIMUM RATINGS (@ TA=25 ^OC unless otherwise noted)
RATINGS
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
Maximum DC Blocking Voltage
VDC
Maximum DC Forward Current @TL=125^oC(Note 1)
IO
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
Typical Current Square Time
I²T
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
Rq_JA
Rq_JC
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)".
TO-220A
.108
(2.75)
.187 (4.7)
.413 (10.5)
.374 (9.5)
.153 (3.9) ^{.148 (3.8)}
.146 (3.7)
.053 (1.3)
.270 (6.9)
.047 (1.2)
.230 (5.8)
.04MAX.
(1.0)
.051
(1.3)
.035 (0.9)
.028 (0.7)
.102 (2.6)
.091 (2.3)
.610 (15.5)
.583 (14.8)
.157
(4.0)
.583 (14.8)
.531 (13.5)
.020 (0.5)
.012 (0.3)
.126
(3.2)
Dimensions in inches and (millimeters)
SPKT1845
45
31.5
45
18
300
373.3
9.6
4.8
175(Tj<200^oC in Bypass Mode)
-55 to + 175
SPKT1845
.52
.47
100
2.5
UNITS
Volts
Volts
Volts
Amps
Amps
A²S
0_C/W
0_C
0_C
UNITS
Volts
uA
mA
2010-01
REV: A