Schottky Barrier Diode KEC SMFB13-RTK/H for Switching Power Supplies and DC DC Converters Applications
Key Attributes
Model Number:
SMFB13-RTK/H
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
22A
Operating Junction Temperature Range:
-65℃~+150℃
Voltage - DC Reverse (Vr) (Max):
30V
Voltage - Forward(Vf@If):
420mV@1A
Current - Rectified:
1A
Mfr. Part #:
SMFB13-RTK/H
Package:
SMF
Product Description
Product Overview
The SMFB13 is a Schottky barrier type diode designed for switching power supply applications. It is suitable for low voltage, high frequency inverters, free-wheeling, and polarity protection. Key applications include switching power supplies, reversed battery connection protection, DC/DC converters, and cellular phones.
Product Attributes
- Type Name: SMFB13
- Marking: B13
- Diode Type: Schottky Barrier Type
- Revision No: 8
Technical Specifications
| Characteristic | Symbol | Rating | Unit |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 30 | V |
| Average Output Rectified Current | IO | 1 | A |
| Peak One Cycle Surge Forward Current (Non-Repetitive 60Hz) | IFSM | 22 | A |
| Junction Temperature | Tj | -65150 | |
| Storage Temperature Range | Tstg | -65150 |
| Characteristic | Symbol | Test Condition | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Peak Forward Voltage | VFM | IFM=1.0A | - | - | 0.42 | V |
| Repetitive Peak Reverse Current | IRRM | VRRM=Rated | - | - | 50 | |
| Thermal Resistance Junction to lead | Rth(j-1) | - | - | - | 20 | /W |
| Thermal Resistance Junction to ambient (on a grass-epoxy board) | Rth(j-a) | - | - | - | 140 | /W |
| DIM | MILLIMETERS |
|---|---|
| A | 3.0 0.1 |
| B | 3.7 0.2 |
| C | 0.95 0.1 |
| D | 1.85 0.15 |
| E | 0.63 0.2 |
| F | 1.0 0.1 |
| G | 0.1 ~ 0.25 |
Pin Configuration:
- 1. ANODE
- 2. CATHODE
2410121940_KEC-SMFB13-RTK-H_C147277.pdf
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