DFL1514S/77 Vishay, DFL1514S/77 Datasheet - Page 2

• Manufacturer Part Number: DFL1514S/77
• Manufacturer: Vishay

Specifications of DFL1514S/77

• Phase Type: Single Phase
• Number Of Elements: 1
• Peak Rep Rev Volt: 1.4kV
• Rms Voltage (max): 980V
• Peak Non-repetitive Surge Current (max): 50A
• Avg. Forward Curr (max): 1.5@Ta=40CA
• Rev Curr: 5uA
• Forward Voltage: 1.1V
• Package Type: Case DFS
• Operating Temp Range: -55C to 150C
• Pin Count: 4
• Mounting: Surface Mount
• Operating Temperature Classification: Military
• Lead Free Status / Rohs Status: Not Compliant

DFL15005S thru DFL1514S
Vishay General Semiconductor
Note:
(1) Measured at 1.0 MHz and applied reverse voltage of 4.0 V
Note:
(1) Units mounted on P.C.B. with 0.51 x 0.51" (13 x 13 mm) copper pads
RATINGS AND CHARACTERISTICS CURVES
(T
www.vishay.com
2
ELECTRICAL CHARACTERISTICS (T
PARAMETER
Max. instantaneous forward
voltage drop per diode
Maximum DC reverse
current at rated DC blocking
voltage per diode
Typical junction
capacitance per diode
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance
ORDERING INFORMATION (Example)
PREFERRED P/N
DFL1506S-E3/45
DFL1506S-E3/77
A
= 25 °C unless otherwise noted)
2.0
1.5
1.0
0.5
Figure 1. Forward Current Derating Curve Per Diode
0
20
40
Ambient Temperature (°C)
60
(1)
UNIT WEIGHT (g)
(1)
80
[e-mail], [e-mail], [e-mail]
CONDITIONS
0.341
0.341
For technical questions within your region, please contact one of the following:
1.5 A
T
T
A
A
100
TEST
= 125 °C
= 25 °C
50 Hz
Resistive or
Inductive Load
120
SYMBOL
SYMBOL
PREFERRED PACKAGE CODE
140
R
R
V
C
I
θJA
θJL
R
A
F
J
= 25 °C unless otherwise noted)
160
A
= 25 °C unless otherwise noted)
15005S
15005S
DFL
DFL
45
77
1501S
1501S
DFL
DFL
1502S
1502S
DFL
DFL
Figure 2. Maximum Non-Repetitive Peak Forward Surge
60
50
40
30
20
10
0
BASE QUANTITY
1
1504S
1504S
DFL
DFL
1500
50
500
1.1
5.0
16
40
15
Number of Cycles at 50 Hz
1506S
1506S
DFL
DFL
Current Per Diode
1508S
1508S
10
13" diameter paper tape and reel
DFL
DFL
DELIVERY MODE
Document Number: 88874
T
Single Sine-Wave
1510S
1510S
J
DFL
DFL
= 150 °C
Tube
Revision: 31-Jan-08
1514S
1514S
DFL
DFL
100
UNIT
UNIT
°C/W
µA
pF
V