Surface Mounted Rectifier WEIDA SS14 Featuring High Forward Surge Capability and Low Reverse Leakage
Key Attributes
Model Number:
SS14
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
30A
Operating Junction Temperature Range:
-55℃~+125℃
Voltage - DC Reverse (Vr) (Max):
40V
Diode Configuration:
1 Independent
Voltage - Forward(Vf@If):
550mV@1A
Reverse Leakage Current (Ir):
500uA@40V
Current - Rectified:
1A
Mfr. Part #:
SS14
Package:
SMA(DO-214AC)
Product Description
Product Overview
The SS12-SS120 series are surface-mounted Schottky barrier rectifiers designed for high-reliability applications. They offer low reverse leakage, high forward surge capability, and are guaranteed for high-temperature soldering. These rectifiers are compliant with RoHS standards and are available in a green compound option with the suffix "-F" marking for halogen-free products.
Product Attributes
- Case: DO-214AC Molded plastic
- Epoxy: UL 94V-0 rate flame retardant
- Lead: Pure tin plated, lead free
- Certifications: RoHS standard compliant, Lead and body according with RoHS standard
- Marking: Green compound with suffix "-F" for halogen-free products
- High temperature soldering guaranteed: 260/10 seconds
Technical Specifications
| Parameter | Symbol | SS12 | SS13 | SS14 | SS15 | SS16 | SS18 | SS110 | SS115 | SS120 | Unit |
| Maximum repetitive peak reverse voltage | VRRM | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 | V |
| Maximum RMS voltage | VRMS | 14 | 21 | 28 | 35 | 42 | 56 | 70 | 105 | 140 | V |
| Maximum DC blocking voltage | VDC | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 | V |
| Maximum average forward rectified current | IF(AV) | 1.0 | A | ||||||||
| Non-repetitive peak forward surge current 8.3 ms single half sine-wave | IFSM | 30 | A | ||||||||
| Maximum forward voltage @ IF=1.0A | VF | 0.55 | 0.70 | 0.85 | 0.92 | 0.95 | V | ||||
| Maximum reverse current @ VDC TA= 25 | IR | 0.5 | 0.1 | mA | |||||||
| Maximum reverse current TA= 100 | IR | 20 | mA | ||||||||
| Typical thermal resistance (Note 1) | RJA | 85 | /W | ||||||||
| Typical thermal resistance (Note 1) | RJL | 25 | /W | ||||||||
| Type junction capacitance VR=4.0V,f=1MHz | CJ | 90 | pF | ||||||||
| Operating junction temperature | TJ | -55 --- +125 | |||||||||
| Storage temperature range | TSTG | -55 --- +150 | |||||||||
Note: 1) Thermal resistance from junction to ambient, PCB mounted.
2410121507_WEIDA-SS14_C2915213.pdf
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