1N5819WS
RATING AND CHARACTERISTICS CURVES (1N5817W THRU 1N5819W)
Manufacturer
Rectron Inc
Package
SOD-323
Overview
Part: 1N5817W THRU 1N5819W by Rectron Inc
Type: Schottky Barrier Rectifier
Key Specs:
- Voltage Range: 20 to 40 Volts
- Current: 1.0 Ampere
- Maximum Repetitive Peak Reverse Voltage: 20 V (1N5817W), 30 V (1N5818W), 40 V (1N5819W)
- Storage and Operating Junction Temperature Range: -55 to +125 °C
Features:
- Metal silicon junction, majority carrier conduction
- Guarding for overvoltage protection
- High current capability
- Low power loss, high efficiency
- High surge capability
Applications:
- Low voltage, high frequency inverters
- Free wheeling
- Polarity protection
Package:
- SOD-123F/SOD-123FL
Features
- * Metal silicon junction, majority carrier conduction
- * Guarding for overvoltage protection
- * High current capability
- * Low power loss, high efficiency
- * High surge capability
- * For use in low voltage, high frequency inverters,free wheeling, and polarity protection applications
Electrical Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
| Parameter | Symbols | 1N5817W | 1N5818W | 1N5819W | Units |
|---|---|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 20 | 30 | 40 | V |
| Maximum RMS voltage | VRMS | 14 | 21 | 28 | V |
| Maximum DC Blocking Voltage | V DC | 20 | 30 | 40 | V |
| Maximum Average Forward Rectified Current 0.375" (9.5 mm) Lead Length at T∟= 90°C | I F(AV) | A | |||
| Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed On Rated Load (JEDEC method) at TL = 70°C | I FSM | A | |||
| Typical Current Squared Time | I 2 T | 2.59 | A 2 S | ||
| Maximum Instantaneous Forward Voltage at 1 A Maximum Instantaneous Forward Voltage at 3.1 A | V F | 0.45 0.75 | 0.55 0.875 | 0.6 0.9 | V |
| Maximum Instantaneous Reverse Current at TA = 25°C Rated DC Reverse Voltage TA = 150°C | I R | 1 20 | mA | ||
| Typical Thermal Resistance | Rθ JA Rθ JL | 50 15 | °C/W | ||
| Typical Junction Capacitance | C j | 110 | pF | ||
| Storage and Operating Junction Temperature Range | Tj, Tstg | -55 ~ +125 | °C |
Absolute Maximum Ratings
Ratings at 25 °C ambient temperature unless otherwise specified.
| Parameter | Symbols | 1N5817W | 1N5818W | 1N5819W | Units |
|---|---|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 20 | 30 | 40 | V |
| Maximum RMS voltage | VRMS | 14 | 21 | 28 | V |
| Maximum DC Blocking Voltage | V DC | 20 | 30 | 40 | V |
| Maximum Average Forward Rectified Current 0.375" (9.5 mm) Lead Length at T∟= 90°C | I F(AV) | A | |||
| Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed On Rated Load (JEDEC method) at TL = 70°C | I FSM | A | |||
| Typical Current Squared Time | I 2 T | 2.59 | A 2 S | ||
| Maximum Instantaneous Forward Voltage at 1 A Maximum Instantaneous Forward Voltage at 3.1 A | V F | 0.45 0.75 | 0.55 0.875 | 0.6 0.9 | V |
| Maximum Instantaneous Reverse Current at TA = 25°C Rated DC Reverse Voltage TA = 150°C | I R | 1 20 | mA | ||
| Typical Thermal Resistance | Rθ JA Rθ JL | 50 15 | °C/W | ||
| Typical Junction Capacitance | C j | 110 | pF | ||
| Storage and Operating Junction Temperature Range | Tj, Tstg | -55 ~ +125 | °C |
Related Variants
The following components are covered by the same datasheet.
Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.
Get structured datasheet data via API
Get started free