Hefei Purple Horn E-Commerce Co., Ltd.
| Non-Repetitive Peak Forward Surge Current | 12A |
| Reverse Leakage Current (Ir) | 10uA@30V |
| Voltage - DC Reverse (Vr) (Max) | 40V |
| Voltage - Forward(Vf@If) | 800mV@1.5A |
| Current - Rectified | 520mA |
| Description | Diode 40V 520mA Surface Mount SOD-323 |
| Mfr. Part # | ZLLS400TA |
| Package | SOD-323 |
| Model Number | ZLLS400TA |
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Product Specification
| Non-Repetitive Peak Forward Surge Current | 12A | Reverse Leakage Current (Ir) | 10uA@30V |
| Voltage - DC Reverse (Vr) (Max) | 40V | Voltage - Forward(Vf@If) | 800mV@1.5A |
| Current - Rectified | 520mA | Description | Diode 40V 520mA Surface Mount SOD-323 |
| Mfr. Part # | ZLLS400TA | Package | SOD-323 |
| Model Number | ZLLS400TA |
The ZLLS400 is a 40V surface-mount Schottky barrier diode housed in a compact SOD323 package. It delivers excellent performance with high-current capability (IF = 0.52A), extremely low leakage (10A @30V), and low forward voltage. This makes it suitable for applications requiring efficient operation at higher temperatures (above +85C), such as DC-DC converters, mobile telecoms, charging circuits, and motor controls. It complements the ZHCS400 for low-temperature applications.
| Characteristic | Symbol | Value | Unit | Test Condition |
| Continuous Reverse Voltage | VR | 40 | V | |
| Continuous Forward Current | IF | 0.52 | A | |
| Peak Repetitive Forward Current | IFPK | 0.85 | A | Rectangular Pulse Duty Cycle |
| Non Repetitive Forward Current | IFSM | 12 | A | t ≤ 100µs |
| Non Repetitive Forward Current | IFSM | 2.5 | A | t ≤ 10ms |
| Power Dissipation | PD | 260 | mW | Note 5 |
| Power Dissipation | PD | 370 | mW | Note 6 |
| Thermal Resistance, Junction to Ambient | RθJA | 480 | °C/W | Note 5 |
| Thermal Resistance, Junction to Ambient | RθJA | 330 | °C/W | Note 6 |
| Junction Temperature | TJ | +150 | °C | |
| Storage Temperature Range | TSTG | -55 to +150 | °C | |
| Reverse Breakdown Voltage | V(BR)R | 40 | V | IR = 200µA |
| Forward Voltage | VF | 305-360 | mV | IF = 50mA |
| Forward Voltage | VF | 335-390 | mV | IF = 100mA |
| Forward Voltage | VF | 395-450 | mV | IF = 250mA |
| Forward Voltage | VF | 445-500 | mV | IF = 400mA |
| Forward Voltage | VF | 550-630 | mV | IF = 750mA |
| Forward Voltage | VF | 710-800 | mV | IF = 1.5A |
| Forward Voltage | VF | 405 | mV | IF = 400mA, TA = +100°C |
| Reverse Current | IR | 6-10 | µA | VR = 30V |
| Reverse Current | IR | 370 | µA | VR = 30V, TA = +85°C |
| Diode Capacitance | CD | 15 | pF | f = 1MHz, VR = 30V |
| Reverse Recovery Time | tRR | 3 | ns | Switched from IF = 500mA to VR = 5.5V |
| Reverse Recovery Charge | QRR | 210 | pC | Measured @ IR = 50mA, di/dt = 500mA/ns |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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