LL5817 Datasheet, PDF (1/2 Pages) Taiwan Semiconductor Company, Ltd – 1.0 AMP. Surface Mount Schottky Barrier Rectifiers

LL5817 THRU LL5819
Features
1.0 AMP. Surface Mount Schottky Barrier Rectifiers
Voltage Range
20 to 40 Volts
Current
1.0 Ampere
MELF
Surge overload ratings to 25 amperes
peak
Ideal for printed circuit board
Reliable low cost construction utilizing
molded plastic technique results in
inexpensive product
Mounting position: Any
Weight: 0.12 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol LL5817
LL5818
LL5819 Units
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
Maximum RMS Voltage
VRMS
14
21
28
Maximum DC Blocking Voltage
VDC
20
30
40
Maximum Average Forward Rectified Current
@T_L = 90℃
I(AV)
1.0
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load (JEDEC I_FSM
25
method )
Maximum Instantaneous Forward Voltage @1.0A
VF
Maximum Instantaneous Forward Voltage @3.0A
VF
Maximum DC Reverse Current @ TA=25℃
at Rated DC Blocking Voltage @ TA=100℃
IR
0.450
0.750
0.550
0.875
1.0
10
0.600
0.900
Typical Thermal Resistance (Note 1)
RθJA
80
Typical Junction Capacitance ( Note 2 )
Cj
110
Operating and Storage Temperature Range
TJ,TSTG
- 65 to + 125 / - 65 to + 150
Notes: 1. Thermal Resistance Junction to Ambient
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C.
V
V
V
A
A
V
V
mA
mA
℃/W
pF
℃
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