SMA Power Schottky Diode 150V 1A / Schottky Diode Smd For Switch Mode Power Supplies
SMA power schottky diode 150V 1A schottky diode smd for switch mode power supplies
high voltage schottky diode features:
- Negligible switching losses
- Low forward voltage drop for higher efficiency and extended battery life
- Low thermal resistance
- Surface mount miniature package
- Avalanche capability
low barrier schottky diode application:
- Switching diode
- SMPS
- DC/DC converter
- Telecom power
schottky barrier diode Dimension:
Absolute ratings (limiting values, at 25 °C, unless otherwise specified)
| Symbol |
Parameter
|
Value |
UnitUnit
|
||
|
VRRM
|
Repetitive peak reverse voltage
|
150 | V | ||
|
IF(RMS)
|
Forward rms current
|
15 | A | ||
|
IF(AV)
|
Average forward current δ = 0.5, square wave
|
SMA
|
TL = 150 °C
|
1 | A |
|
SMA Flat Notch
|
TL = 160 °C
|
||||
|
DO-41
|
TL = 150 °C
|
||||
|
IFSM
|
Surge non repetitive forward current
|
SMA
|
tp = 10 ms sinusoidal
|
50
|
A |
|
SMA Flat Notch
|
50
|
||||
|
DO-41
|
75 | ||||
|
PARM
|
Repetitive peak avalanche power
|
tp = 10 µs, Tj= 125 °C
|
108 | W | |
|
Tstg
|
Storage temperature range
|
-65 to + 175
|
°C
|
||
|
Tj
|
Maximum operating junction temperature (1)
|
+ 175 |
°C
|
||
1. (dPtot/dTj ) < (1/Rth(j-a)) condition to avoid thermal runaway for a diode on its own heatsink.
Static electrical characteristics
| Symbol |
Parameter
|
Test conditions
|
Typ
|
Max.
|
Unit
|
|
|
IR (1)
|
Reverse leakage current
|
Tj = 25 °C
|
VR = VRRM
|
0.2
|
1.0 |
µA
|
|
Tj =1 25 °C
|
0.2 | 1.0 |
mA
|
|||
|
VF (2)
|
Forward voltage drop
|
Tj = 25 °C
|
IF = 1 A
|
0.78 | 0.82 | V |
|
Tj = 125 °C
|
0.62 | 0.67 | ||||
|
Tj = 25 °C
|
IF = 2 A
|
0.85 | 0.89 | |||
|
Tj = 125 °C
|
0.69 | 0.75 | ||||
1. Pulse test: tp = 5 ms, δ < 2%
2. Pulse test: tp = 380 µs, δ < 2%
To evaluate the conduction losses use the following equation: P = 0.59 x IF(AV) + 0.08 IF2 (RMS)
| Schottky Barrier Diode | 1N5817-1N5819, SR120-140-160-180-SR1100, SR220-240-260-SR280, SR3150/SR3200, SR340L, SR5100L...... |
| High Current Rectifier Diode | 1N4001, 1N4004, 1N4007, RL201-RL205-RL207, 1N5400-5404-1N5408, 10A05-10A08-10A10...... |
| Fast Recovery Diode | FR104-FR107, 1N4933-1N4937, FR201-204-207-208, FR301-FR304-FR307...... |
| High Efficiency Diode | HER104-HER108, HER201-204-205-207-HER208, HER601-606-HER608, HER501-503-505-506-HER508...... |
| Fast Switching Diode | 1N4148, 1N4148-T4, LL4148...... |
| Schottky Bridge Rectifier | MB6S-10S, MB6F-10F, MB16F-110F, MB6M-10M, ABS6-ABS10, DB101-DB107S, DB201-DB207S, KBP206-KBP210, KBP307...... |
| Ultra Fast Recovery Rectifier Diode | UF203 UF204 UF206 UF207, UF4001-UF4004-UF4007, UF5400-UF5401-UF5404-UF5408, SF21-24-26-SF28...... |
Our Strict Quality Control:
1. Our quality controller has working in our factory for more than 10 years, very expericed.
2. We will test the each product, each accessory before shipping, to make sure its high quality.
3. We will pack the cargo well to make sure the goods in good status during delivery.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.