靜電保護 (ESD) 總覽
PB5615-S26
New Product
The PB5615-S26 Low Capacitance ESD Protection features ultra-low leakage current and clamping voltage in a SOT-23 6L-1 package. It's ideally used in USB 2.0 power, data lines protection, SIM ports and video graphics cards for computing, consumer electronics and communication devices. The product is green molding compound compliant with the IEC 61249 standard and EU RoHS 2.0.
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Package
SOT-23 6L-1
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Voltage
5V
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VESD
±18kV(Air)、±16kV(Contact)
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Applications
• NB / Motherboard
• Server Motherboard
• TV
• Monitor
• Ethernet 1G
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Features
• IEC61000-4-2(ESD) : ±18kV Air, ±16kV Contact
• IEC61000-4-4(EFT) : 40A (5/50ns)
• IEC61000-4-5(Lightning) : 6.5A (8/20uS)
• Low leakage current, maximum of 1uA at rated voltage
• Ultra low clamping voltage
• Lead free in compliance with EU RoHS 2.0
• Green molding compound as per IEC 61249 standard
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)
| PARAMETER | SYMBOL | Number | Unit |
|---|---|---|---|
| ESD IEC61000-4-2(Air) ESD IEC61000-4-2(Contact) |
VESD | ±18 ±16 |
kV |
| Typical Thermal Resistance | RθJA | 350 | oC/W |
| Operating Junction Temperature Range | TJ | -55~125 | oC |
| Storage Temperature Range | TSTG | -55~150 | oC |
Electrical Characteristics (TA = 25°C unless otherwise noted)
| PARAMETER | SYMBOL | TEST CONDITION | MIN. | TYP | MAX. | UNITS |
|---|---|---|---|---|---|---|
| Reverse Stand-Off Voltage | VRWM | I/O Pin to GND | - | - | 5 | V |
| Reverse Breakdown Voltage | VBR | IBR=1mA, I/O Pin to GND | 6 | - | 11 | V |
| Forward Voltage | VF | IF= 15mA, I/O Pin to GND | - | 1 | - | V |
| Reverse Leakage Current | IR | VR=5V, I/O Pin to GND | - | 0.5 | 1 | uA |
| Surge Clamping Voltage (8/20 us) | VCL | IPP=6.5A, tP=8/20µs, any I/O pins to GND | - | 8 | 9 | V |
| Clamping Voltage TLP (tperiod=100ns,tr=1ns) | VCL | ITLP=16A, tP=100ns, any I/O Pin to GND | - | 10.5 | - | V |
| Off State Junction Capacitance | CJ | VR=2.5V, f=1MHz, I/O any pins to GND | - | 0.4 | 0.5 | pF |