SMD General Purpose Rectifier Diode 3A 1000V SM5408 DO-213AB / Melf
The rectifier diode is a semiconductor device that utilizes the
unilateral conductivity of the
PN junction to convert the alternating current into a pulsating
direct current. When choosing
a rectifier diode, the parameters such as maximum rectification
current, maximum reverse
operating current, cut-off frequency, and reverse recovery time
should be considered.
Feature
1. Ldeal for surface mounted applications
2. Low leakage current
3. Glass passivated chips
4. Easy pick and place
5. High temperature soldering guaranteed 250℃/10 seconds/.375 ,
(9.5mm) lead lengths
6. Component in accordance to RoHS 2011/65/EU
MECHANICAL DATA:
1. Case: Molded plastic use UL94V-0 recoqnized flame retardant
epoxy
2. Terminals: Plated terminals, solderable per MIL-STD-202,
Method208
3. Mounting: position Any
4. Polarity: color band denotes cathode end
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25°C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
| TYPE NUMBER | SYMBOL | SM5400 | SM5401 | SM5402 | SM5404 | SM5406 | SM5407 | SM5408 | Unit |
Maximum Recurrent Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage | VRRM
VRWM
VR | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| Maximum RMS Voltage | VRMS | 30 | 70 | 140 | 280 | 420 | 560 | 700 | V |
| Average Rectified Current @TT =75°C | IO | 3.0 | A |
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method) | IFSM | 150 | A |
| Forward Voltage @ IF = 3.0A | VFM | 1.1 | V |
Peak Reverse Current Ta=25°C
at Rated DC Blocking Voltage Ta=125°C | IR | 5.0
100 | mA
mA |
| Typical Total Capacitance (Note 1) | CT | 60 | pF |
| Typical Thermal Resistance Junction to Terminal (Note 2) | R_JT | 10 | °C /W |
| Storage and Operation Junction Temperature | TSTG,TJ | -65 to +150 | °C |
Notes: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V
DC.
2. Thermal resistance: Junction to Terminal, unit mounted on PC
board with 5.0 mm2
(0.013 mm thick) copper pad as heat sink.
TYPICAL APPLICATIONS
For use in low voltage ,high frequency inverters ,DC/DC converters,
free wheeling ,and polarity
protection applications
Drawing:
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