DFL1514S/77 Vishay, DFL1514S/77 Datasheet - Page 3

• 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

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Document Number: 88874
Revision: 31-Jan-08
Figure 3. Typical Forward Voltage Characteristics Per Diode
1000
0.01
0.01
100
0.1
0.1
10
10
Figure 4. Typical Reverse Characteristics Per Diode
1
1
0.4
10
T
J
Percent of Rated Peak Reverse Voltage (%)
0.5
= 125 °C
20
T
Instantaneous Forward Voltage (V)
J
0.6
= 150 °C
30
0.7
40
0.8
50
Case Style Low Profile DFS
0.320 (8.13)
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0.335 (8.51)
For technical questions within your region, please contact one of the following:
0.9
0.205 (5.2)
0.195 (5.0)
T
T
T
J
J
60
J
= 25 °C
= 150 °C
= 125 °C
T
Pulse Width = 300 µs
1 % Duty Cycle
1.0
T
J
J
= 25 °C
= 25 °C
70
1.1
45 o
80
1.2
0.047 (1.20)
0.040 (1.02)
0.102 (2.60)
0.094 (2.40)
90
1.3
100
1.4
0.013 (0.330)
0.009 (0.241)
0.060 (1.524)
0.040 (1.016)
0.404 (10.3)
0.386 (9.80)
0.245 (6.2 )
0.255 (6.5 )
100
10
1
Figure 5. Typical Junction Capacitance Per Diode
0.003 (0.076)
(1.20 Min.)
0.013 (0.330)
DFL15005S thru DFL1514S
0.047 Min.
1
(1.52 Min.)
0.060 Min.
Vishay General Semiconductor
Mounting Pad Layout
0.205 (5.2)
0.195 (5.0)
Reverse Voltage (V)
10
(10.26 Max.)
0.404 Max.
T
f = 1.0 MHz
V
J
sig
= 25 °C
= 50 mVp-p
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100
3