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Reverse Leakage Current (Ir) : 500uA@40V
Operating Junction Temperature Range : -55℃~+125℃
Voltage - DC Reverse (Vr) (Max) : 40V
Diode Configuration : Independent
Voltage - Forward(Vf@If) : 600mV@5A
Current - Rectified : 5A
Description : Diode Independent 40V 5A Surface Mount SMA(DO-214AC)
Mfr. Part # : SS54A
Model Number : SS54A
Package : SMA(DO-214AC)
The SS52A-SS520A series are Schottky barrier diodes in a small surface mount device package. They offer low power loss, high efficiency, and high forward surge current capability, making them suitable for low voltage, high frequency inverters, free wheeling, and polarity protection applications.
| Parameter | Symbol | SS52A | SS53A | SS54A | SS55A | SS56A | SS58A | SS510A | SS515A | SS520A | Unit | Conditions |
| Repetitive peak reverse voltage | VRRM | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 | V | |
| RMS Reverse Voltage | VRMS | 14 | 21 | 28 | 35 | 42 | 56 | 70 | 105 | 140 | V | |
| DC Reverse Voltage | VR | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 | V | |
| Mean rectifying current | IF | 5.0 | A | |||||||||
| Non-Repetitive Peak Forward Surge Current | IFSM | 100 | A | @ t = 8.3 ms | ||||||||
| Thermal Resistance From Junction To Ambient | RJA | 60 | C/W | (1) | ||||||||
| Thermal Resistance From Junction To Lead | RJL | 22 | C/W | |||||||||
| Junction Temperature | TJ | -55 ~+125 | C | |||||||||
| Storage Temperature | TSTG | -55 ~+125 | C | |||||||||
| Forward voltage | VF | 0.60 | 0.70 | 0.85 | 0.90 | V | IF=5A | |||||
| Reverse current | IR | 0.5 | 0.1 | mA | V=VR,Ta=25C | |||||||
| Reverse current | IR | 10 | 5 | mA | V=VR,Ta=100C | |||||||
| Junction capacitance | CJ | 265 | 210 | 150 | 100 | pF | VR=4V,f=1MHZ | |||||
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High Forward Surge Current Diode Guangdong Hottech SS54A for Free Wheeling and Protection Circuits Images |