DL4933-13-F Diodes Inc, DL4933-13-F Datasheet - Page 2

• Manufacturer Part Number: DL4933-13-F
• Description: DIODE FAST REC 50V 1A SMD MELF
• Manufacturer: Diodes Inc

Specifications of DL4933-13-F

• Voltage - Forward (vf) (max) @ If: 1.2V @ 1A
• Voltage - Dc Reverse (vr) (max): 50V
• Current - Average Rectified (io): 1A
• Current - Reverse Leakage @ Vr: 5µA @ 50V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 200ns
• Capacitance @ Vr, F: 15pF @ 4V, 1MHz
• Mounting Type: Surface Mount
• Package / Case: MELF (DL-41)
• Product: Fast Recovery Rectifier
• Configuration: Single
• Reverse Voltage: 50 V
• Forward Voltage Drop: 1.2 V
• Recovery Time: 200 ns
• Forward Continuous Current: 1 A
• Max Surge Current: 30 A
• Reverse Current Ir: 100 uA
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• Other names: DL4933-FDITR

Fig. 3 Peak Fwd Surge Current vs Number of Cycles at 60 Hz
DS15001 Rev. 8 - 3
Ordering Information
0.01
1.0
0.1
10
30
10
20
0
V , INSTANTANEOUS FORWARD VOLTAGE (V)
1
0.6
F
NUMBER OF CYCLES AT 60 Hz
Fig. 1 Typical Forward Characteristics
0.8
DL4933-13-F
DL4934-13-F
DL4935-13-F
DL4936-13-F
DL4937-13-F
Device
10
1.0
T = 25ºC
Pulse Width = 300 ms
j
8.3 ms Single Half
Pulse Width
Sine-Wave
T = 150ºC
j
1.2
www.diodes.com
100
1.4
2 of 3
100
10
1
Packaging
Fig. 4 Typical Total Capacitance vs Reverse Voltage
1
MELF
MELF
MELF
MELF
MELF
0.4
1.0
0.6
0.2
0.8
0
25
T , TERMINAL TEMPERATURE (ºC)
Half Wave 60 Hz
T
Inductive Load
Single Phase
Resistive or
50
V , REVERSE VOLTAGE (V)
Fig. 2 Forward Derating Curve
R
75
100 125 150 175 200
10
5,000/Tape & Reel
5,000/Tape & Reel
5,000/Tape & Reel
5,000/Tape & Reel
5,000/Tape & Reel
Shipping
T = 25ºC
f = 1MHz
DL4933-DL4937
j
100