Compact SOD323 Schottky Diode DIODES ZHCS400TA with Low Forward Voltage and High Current Capability
Product Overview
This compact SOD323 packaged Schottky diode offers excellent performance with high-current operation, extremely low-leakage, and low-forward voltage. It is suitable for applications requiring efficient operation at higher temperatures (above +85C). Key features include low VF, high-current capability (IF = 0.40A), miniature surface-mount package, fast switching, and thermal rating to +150C. It is totally lead-free, fully RoHS compliant, and a halogen and antimony-free "Green" device, qualified to JEDEC standards for high reliability. An automotive-compliant part (ZHCS400Q) is available separately. Applications include DC-DC converters and mobile telecoms.
Product Attributes
- Brand: Diodes Incorporated
- Package: SOD323
- Package Material: UL Flammability Classification Rating 94V-0
- Moisture Sensitivity: Level 1 per J-STD-020
- Terminals: Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208
- Weight: 0.004 grams (Approximate)
- Certifications: Qualified to JEDEC standards (as references in AEC-Q) for High Reliability, Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free Green Device
Technical Specifications
| Characteristic | Symbol | Value | Unit | Condition |
| Continuous Reverse Voltage | VRRM | 40 | V | |
| Continuous Forward Current | IF | 400 | mA | |
| Forward Voltage (MAX) | VF (MAX) | 500 | mV | @ 400mA |
| Reverse Current (MAX) | IR (MAX) | 40 | A | @ 30V |
| Continuous Reverse Voltage | VR | 40 | V | @TA = +25C, unless otherwise specified. |
| Continuous Forward Current | IF | 400 | mA | @TA = +25C, unless otherwise specified. |
| Forward Voltage @ IF = 400mA | VF | 500 | mV | @TA = +25C, unless otherwise specified. |
| Average Peak Forward Current, D.C. = 50% | IFAV | 1000 | mA | @TA = +25C, unless otherwise specified. |
| Continuous Drain Current t 100s | IFSM | 6.75 | A | @TA = +25C, unless otherwise specified. |
| Continuous Drain Current t 10ms | IFSM | 3 | A | @TA = +25C, unless otherwise specified. |
| Typical Thermal Resistance Junction to Ambient | RJA | 500 | C/W | (Note 5) |
| Power Dissipation, TA = +25C | PD | 250 | mW | |
| Junction Temperature | TJ | +125 | C | (Note 6) |
| Storage Temperature Range | TSTG | -55 to +150 | C | |
| Reverse Breakdown Voltage | V(BR)R | 40 | V | IR = 200A |
| Forward Voltage | VF | 270 | mV | IF = 50mA |
| Forward Voltage | VF | 300 | mV | IF = 50mA |
| Forward Voltage | VF | 300 | mV | IF = 100mA |
| Forward Voltage | VF | 350 | mV | IF = 100mA |
| Forward Voltage | VF | 370 | mV | IF = 250mA |
| Forward Voltage | VF | 460 | mV | IF = 250mA |
| Forward Voltage | VF | 425 | mV | IF = 400mA |
| Forward Voltage | VF | 500 | mV | IF = 400mA |
| Forward Voltage | VF | 550 | mV | IF = 750mA |
| Forward Voltage | VF | 670 | mV | IF = 750mA |
| Forward Voltage | VF | 810 | mV | IF = 1,000mA |
| Forward Voltage | VF | 1050 | mV | IF = 1,000mA |
| Forward Voltage | VF | 440 | mV | IF = 1,500mA |
| Forward Voltage | VF | 500mA, TA = +100C | ||
| Reverse Current | IR | 15 | A | VR = 30V |
| Reverse Current | IR | 40 | A | VR = 30V |
| Diode Capacitance | CD | 20 | pF | f = 1MHz, VR = 25V |
2412251027_DIODES-ZHCS400TA_C211405.pdf
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