RECTIFIER DIODE. SD1545 Datasheet

SD1545 DIODE. Datasheet pdf. Equivalent

Part SD1545
Description SCHOTTKY BARRIER RECTIFIER DIODE
Feature www.eicsemi.com SD1545 PRV : 45 Volts IO : 15 Amperes SCHOTTKY BARRIER RECTIFIER DIODE D6 FEATURE.
Manufacture EIC
Datasheet
Download SD1545 Datasheet



SD1545
www.eicsemi.com
SD1545
PRV : 45 Volts
IO : 15 Amperes
SCHOTTKY BARRIER
RECTIFIER DIODE
D6
FEATURES :
* High current capability
* Low forward voltage drop
* High surge capacity
* Low power loss, High efficiency
* Guard ring for transient protection
* Pb / RoHS Free
MECHANICAL DATA :
* Case : Void-free molded plastic body
* Epoxy : UL94V-0 rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 2.1 grams
0.360 (9.1)
0.340 (8.6)
0.052 (1.32)
0.048 (1.22)
1.00 (25.4)
MIN.
0.360 (9.1)
0.340 (8.6)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current at Tc =25 °C
Maximum Peak Forward Surge Current @ 10ms sine wave
Maximum Instantaneous Forward Voltage at IF = 15 A
Maximum Reverse Current at
@ (TJ = 25 °C)
Rated DC Blocking Voltage (Note 1) @ (TJ = 125 °C)
Maximum Junction Capacitance (Note 2)
Typical Thermal Resistance Junction to Lead (Note 3)
Operating Junction Temperature Range
at reduced reverse voltage
in DC forward mode
VR 80% VRRM
VR 50% VRRM
Storage Temperature Range
SYMBOL
VRRM
VRMS
VDC
IF(AV)
IFSM
VF
IR
IR(H)
CJ
RӨJL
TJ
TSTG
VALUE
45
32
45
15
300
0.54
0.20
70
900
8.0
- 50 to + 150
180
200
- 50 to + 175
UNIT
V
V
V
A
A
V
mA
mA
pF
K/W
°C
°C
Notes : (1) Pulse Test : Pulse Width = 300 μs, Duty Cycle = 2%.
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 V.
(3) Thermal resistance from junction to lead vertical PC board mounting, 9.5 mm lead length.
Page 1 of 2
Rev. 04 : March 25, 2011



SD1545
www.eicsemi.com
RATING AND CHARACTERISTIC CURVES ( SD1545 )
FIG.1 - FORWARD CURRENT DERATING CURVE
15
12
9
6
3
0
0
25
50
75
100
125
150
CASE TEMPERATURE, (°C)
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
100
10
1.0
0.1
0
TJ = 25 °C
PULSE WIDTH = 300μs
DUTY CYCLE = 2%
0.2
0.4
0.6
0.8
1.0
INSTANTANEOUS FORWARD
VOLTAGE, (V)
FIG.2 - MAXIMUM NON-REPETITIVE
SURGE CURRENT
300
240
180
120
60
0
1
10
100
NUMBER OF CYCLES AT 50Hz
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
10
TJ = 125 °C
1.0
0.1
TJ = 25 °C
0.01
0
20
40 60 80 100 120 140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Page 2 of 2
Rev. 04 : March 25, 2011





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