STPS0540Z STMicroelectronics, STPS0540Z Datasheet - Page 4

• Manufacturer Part Number: STPS0540Z
• Description: DIODE SCHOTTKY 0.5A 40V SOD-123
• Manufacturer: STMicroelectronics

Specifications of STPS0540Z

• Voltage - Forward (vf) (max) @ If: 500mV @ 500mA
• Voltage - Dc Reverse (vr) (max): 40V
• Current - Average Rectified (io): 500mA
• Current - Reverse Leakage @ Vr: 40µA @ 40V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: SOD-123
• Product: Schottky Rectifiers
• Peak Reverse Voltage: 40 V
• Forward Continuous Current: 0.5 A
• Max Surge Current: 5.5 A
• Configuration: Single
• Forward Voltage Drop: 0.55 V at 1 A
• Maximum Reverse Leakage Current: 40 uA
• Operating Temperature Range: + 150 C
• Mounting Style: SMD/SMT
• Rectifier Type: Schottky Diode
• Peak Rep Rev Volt: 40V
• Avg. Forward Curr (max): 0.5A
• Rev Curr: 40uA
• Peak Non-repetitive Surge Current (max): 5.5A
• Forward Voltage: 0.55V
• Operating Temp Range: -65C to 150C
• Package Type: SOD-123
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 2
• 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: 497-7538-2; STPS0540Z

STPS0540Z / STPS0560Z
4/5
Fig. 5-2: Reverse leakage current versus reverse
voltage applied (typical values).(STPS0560Z)
5E+1
1E+1
1E+0
Fig. 7: Junction capacitance versus reverse volt-
age applied (typical values).
200
100
Fig. 8-2: Forward voltage drop versus forward cur-
rent (maximum values).(STPS0560Z)
5E+0
1E+0
1E-1
1E-2
1E-3
1E-4
1E-1
1E-2
1E-3
50
20
10
1
C(pF)
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
0
IFM(A)
IR(mA)
5
Tj=100°C
2
10 15 20 25 30 35 40 45 50 55 60
Typical values
Tj=100°C
Tj=70°C
Tj=25°C
Tj=125°C
Tj=100°C
STPS0560Z
STPS0540Z
5
VFM(V)
VR(V)
Tj=25°C
VR(V)
10
20
F=1MHz
Tj=25°C
40
60
Fig. 6: Reverse leakage current versus junction
temperature (typical values).
1E+3
1E+2
1E+1
1E+0
Fig. 8-1: Forward voltage drop versus forward cur-
rent (maximum values).(STPS0540Z)
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
5E+0
1E+0
1E-1
1E-1
1E-2
1E-3
0
Rth(j-a) (°C/W)
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1
0
IR[Tj] / IR[Tj=25°C]
IFM(A)
VR=VRRM
Tj=100°C
20
Typical values
25
Tj=100°C
40
S(Cu) (mm²)
50
Tj=25°C
VFM(V)
Tj(°C)
60
75
100
80
P=0.25W
125
100