MBRS1540T3G ON Semiconductor, MBRS1540T3G Datasheet - Page 2

• Manufacturer Part Number: MBRS1540T3G
• Description: DIODE SCHOTTKY 1.5A 40V SMB
• Manufacturer: ON Semiconductor

Specifications of MBRS1540T3G

• Voltage - Forward (vf) (max) @ If: 460mV @ 1.5A
• Voltage - Dc Reverse (vr) (max): 40V
• Current - Average Rectified (io): 1.5A
• Current - Reverse Leakage @ Vr: 800µA @ 40V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Product: Schottky Diodes
• Peak Reverse Voltage: 40 V
• Forward Continuous Current: 1.5 A
• Max Surge Current: 3 A
• Configuration: Single
• Forward Voltage Drop: 0.54 V @ 3 A
• Maximum Reverse Leakage Current: 800 uA
• Operating Temperature Range: - 55 C to + 125 C
• Mounting Style: SMD/SMT
• Rectifier Type: Schottky Diode
• Peak Rep Rev Volt: 40V
• Avg. Forward Curr (max): 1.5A
• Rev Curr: 800uA
• Peak Non-repetitive Surge Current (max): 3A
• Forward Voltage: 0.54V
• Operating Temp Range: -55C to 125C
• Package Type: SMB
• 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: MBRS1540T3G; MBRS1540T3GOSTR

1. Mounted with minimum recommended pad size, PC Board FR4.
2. 1 inch square pad size (1 x 0.5 inch for each lead) on FR4 board.
3. Pulse Test: Pulse Width ≤ 250 ms, Duty Cycle ≤ 2.0%.
THERMAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
Thermal Resistance,
Thermal Resistance,
Maximum Instantaneous Forward Voltage (Note 3)
Maximum Instantaneous Reverse Current (Note 3)
Junction−to−Lead (Note 1)
Junction−to−Ambient (Note 2)
see Figure 2
see Figure 4
Characteristic
http://onsemi.com
MBRS1540T3
(i
(i
(V
(V
F
F
R
R
= 1.5 A)
= 3.0 A)
= 40 V)
= 20 V)
2
Symbol
R
R
v
I
qJA
qJL
R
F
T
T
J
J
0.46
0.54
= 25°C
= 25°C
0.8
0.1
Value
24
80
T
T
J
J
= 125°C
= 100°C
0.39
0.54
5.7
1.6
°C/W
Unit
mA
V