Recovery Time
:
Maximum Power Dissipation
:
Mounting Style
: Through Hole
Configuration
: Single
Packaging
: Reel
Product
: Schottky Rectifiers
Maximum Reverse Leakage Current
: 500 uA
Forward Voltage Drop
: 0.55 V
Peak Reverse Voltage
: 40 V
Max Surge Current
: 150 A
Package / Case
: DO-201AD
Forward Continuous Current
: 5 A
Operating Temperature Range
: - 50 C to + 150 C
Specifications
| Product Type
| Schottky |
| Part Number
| SB540 |
| Max Average Rectified Current IO (A) |
5 |
| @ Terminal Temperature TT (oC) |
90 |
| Peak Repetitive Reverse Voltage VRRM (V) |
40 |
| Peak Forward Surge Current IFSM (A) |
150 |
| Forward Voltage Drop VF (V) |
0.55 |
| @ IF (A) |
5 |
| Max Reverse Current IR (mA) |
0.5 |
| @ VR (V) |
40 |
| Total Capacitance CT (pF) |
550 |
DescriptionThe SB540 is designed as schottky barrier rectifiers diodes with forward current of 5A.
SB540 has two features. (1) Its maximum solder temperature is 260°C. (2) Plastic material has UL classification 94V-O. That are all the main features.
Some SB540 absolute maximum ratings and electrical characteristics have been concluded into several points as follow with conditiond of Tc=25°C unless other specified, single phase, half wave, 60Hz, resistive or inductive load, for capacitive load, derate current by 20%. (1) Its repetitive peak reverse voltage would be 40V. It should be noted that valid, if leads are kept at ambient temperature an a distance of 10mm from case. (2) Its surge peak reverse voltage would be 40V. (3) Its maximum forward voltage would be 0,55. (4) Its maximum averaged forward current, R-load, Ta=50°C would be 5A. (5) Its repetitive peak forward current f>15Hz would be 20A. (6) Its peak forward surge current 50Hz half sinus-wave would be 150A. (7) Its rating for fusing, t<10ms would be 310 A2s. (8) Its maximum thermal resistance junction to ambient would be 25K/W. (9) Its maxium thermal resistance junction to terminals would be 8K/W. (10) Its operating junction temperature would be from -50°C to 150°C. (11) Its storage temperature range would be from -50°C to +175°C. (12) Its maximum leakage current would be 0.50mA.
Also some mechanical data about SB540. (1) Its plastic case is DO-201. (2) Its weight approx is 1g. (3) Its terminals is plated terminals. (4) Its solderable per MIL-STD-750. (5) Its mounting position is any. (6) Its standard packaging is 1700 pieces per ammo. It should be noted that valid, if leads are kept at ambient temperature an a distance of 10mm from case. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!
Parameters: | Technical/Catalog Information | SB540 |
| Vendor | Fairchild Semiconductor |
| Category | Discrete Semiconductor Products |
| Diode Type | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 40V |
| Current - Average Rectified (Io) | 5A |
| Voltage - Forward (Vf) (Max) @ If | 550mV @ 5A |
| Reverse Recovery Time (trr) | - |
| Current - Reverse Leakage @ Vr | 500A @ 40V |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Mounting Type | Through Hole, Axial |
| Package / Case | DO-201AD, Axial |
| Packaging | Tape & Reel (TR) |
| Capacitance @ Vr, F | 500pF @ 4V, 1MHz |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | SB540
SB540
SB540FS ND
SB540FSND
SB540FS
|
SB540 Data Sheet
