Datasheet

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, [e-mail], [e-mail] Revision: 20-Oct-09
1N5817 thru 1N5819
Vishay General Semiconductor
Note
(1)
Thermal resistance from junction to lead vertical P.C.B. mounted, 0.375" (9.5 mm) lead length with 1.5" x 1.5" (38 mm x 38 mm) copper pads
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
Fig. 1 - Forward Current Derating Curve
Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current
Fig. 3 - Typical Instantaneous Forward Characteristics
Fig. 4 - Typical Reverse Characteristics
THERMAL CHARACTERISTICS (T
A
= 25 °C unless otherwise noted)
PARAMETER SYMBOL 1N5817 1N5818 1N5819 UNIT
Typical thermal resistance
R
θJA
(1)
50
°C/W
R
θJL
(1)
15
ORDERING INFORMATION (Example)
PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE
1N5819-E3/54 0.332 54 5500 13" diameter paper tape and reel
1N5819-E3/73 0.332 73 3000 Ammo pack packaging
0
0.25
0.5
0.75
0
40 6020
80 100 120
140
1.0
Average Forward Current (A)
Case Temperature (°C)
Resistive or Inductive Load
0.375" (9.5 mm) Lead Length
1
10
100
0
5
10
15
20
25
30
Number of Cycles at 60 Hz
Peak Forward Surge Current (A)
Instantaneous Forward Current (A)
100
10
1
0.1
0.01
Instantaneous Forward Voltage (V)
0 0.40.2 1.20.80.6 1.4 1.61.0
T
J
= 125 °C
T
J
= 25 °C
Pulse Width = 300 μs
1 % Duty Cycle
Instantaneous Reverse Current (mA)
1
10
100
0.01
0.001
0.1
200 10040 60 80
Percent of Rated Peak Reverse Voltage (%)
T
J
= 125 °C
T
J
= 25 °C
T
J
= 75 °C