STPS0520Z STMicroelectronics, STPS0520Z Datasheet - Page 4

• Manufacturer Part Number: STPS0520Z
• Description: DIODE SCHOTTKY 20V .5A SOD-123
• Manufacturer: STMicroelectronics

Specifications of STPS0520Z

• Voltage - Forward (vf) (max) @ If: 385mV @ 500mA
• Voltage - Dc Reverse (vr) (max): 20V
• Current - Average Rectified (io): 500mA
• Current - Reverse Leakage @ Vr: 150µA @ 20V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: SOD-123
• Product: Schottky Diodes
• Peak Reverse Voltage: 20 V
• Forward Continuous Current: 0.5 A
• Max Surge Current: 5.5 A
• Configuration: Single
• Forward Voltage Drop: 0.385 V
• Maximum Reverse Leakage Current: 150 uA
• Operating Temperature Range: + 125 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Capacitance @ Vr, F: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-3205-2

STPS0520Z
4/5
Fig. 8-2: Forward voltage drop versus forward cur-
rent (maximum values, high level)
5.0
1.0
0.1
Fig. 7: Junction capacitance versus reverse volt-
age applied (typical values).
200
100
50
20
10
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1
IFM(A)
1
C(pF)
Tj=100°C
2
Typical values
Tj=100°C
VFM(V)
Tj=25°C
VR(V)
5
10
F=1MHz
Tj=25°C
20
Fig. 8-1: Forward voltage drop versus forward cur-
rent (maximum values, low level)
0.5
0.4
0.3
0.2
0.1
0.0
Fig. 9: Variation of thermal resistance junction to
ambient versus copper surface under each lead
(Printed circuit board FR4, e(Cu) = 35µm).
350
300
250
200
150
100
0.0
IFM(A)
0
Rth(j-a) (°C/W)
0.1
20
Tj=100°C
Typical values
0.2
Tj=100°C
40
S(mm²)
0.3
60
VFM(V)
Tj=25°C
0.4
80
P=0.25W
100
0.5