1N5817 Datasheet, PDF (1/2 Pages) Motorola, Inc – SCHOTTKY BARRIER RECTIFIERS 1 AMPERE 20, 30 and 40 VOLTS

Features
! Schottky Barrier Chip
! Guard Ring Die Construction for
Transient Protection
! High Current Capability
! Low Power Loss, High Efficiency
! High Surge Current Capability
! For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Applications
Mechanical Data
! Case: Molded Plastic
! Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
! Polarity: Cathode Band
! Weight: 0.34 grams (approx.)
! Mounting Position: Any
! Marking: Type Number
1N5817 – 1N5819
1.0A Axial Leaded Schottky Barrier Rectifiers
A
B
A
C
D
DO-41
Dim
Min
Max
A
25.4
—
B
4.06
5.21
C
0.71
0.864
D
2.00
2.72
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @T_A=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (Note 1) @T_L = 90°C
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
(JEDEC Method)
Forward Voltage
@I_F = 1.0A
@I_F = 3.0A
Peak Reverse Current
At Rated DC Blocking Voltage
@T_A = 25°C
@T_A = 100°C
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance Junction to Lead (Note 1)
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
VFM
IRM
Cj
R
JL
Tj, TSTG
1N5817
1N5818
1N5819
20
30
40
14
21
28
1.0
25
0.450
0.550
0.60
0.750
0.875
0.90
1.0
10
110
60
-65 to +150
Unit
V
V
A
A
V
mA
pF
K/W
°C
Note: 1. Valid provided that leads are kept at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
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