Hefei Purple Horn E-Commerce Co., Ltd.
| Operating Junction Temperature Range | -65℃~+150℃ |
| Impedance(Zzt) | 12Ω |
| Diode Configuration | Independent |
| Pd - Power Dissipation | 1.5W |
| Zener Voltage(Range) | - |
| Zener Voltage(Nom) | 18V |
| Impedance(Zzk) | 650Ω |
| Description | Zener Diode Independent 18V 1.5W Surface Mount SMA |
| Mfr. Part # | SMAJ5931B-TP |
| Package | SMA |
| Model Number | SMAJ5931B-TP |
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Product Specification
| Operating Junction Temperature Range | -65℃~+150℃ | Impedance(Zzt) | 12Ω |
| Diode Configuration | Independent | Pd - Power Dissipation | 1.5W |
| Zener Voltage(Range) | - | Zener Voltage(Nom) | 18V |
| Impedance(Zzk) | 650Ω | Description | Zener Diode Independent 18V 1.5W Surface Mount SMA |
| Mfr. Part # | SMAJ5931B-TP | Package | SMA |
| Model Number | SMAJ5931B-TP |
The MCCSEMI.COM 1.5 Watt Zener Diode series, covering models SMAJ5918B through SMAJ5956B, offers a voltage range from 5.1 to 200 Volts with a standard tolerance of 5%. Designed for surface mount applications, these diodes are Halogen Free, RoHS Compliant, and feature a Moisture Sensitivity Level 1 rating. They are suitable for a wide operating junction and storage temperature range of -65C to +150C. The series is ideal for various electronic applications requiring precise voltage regulation.
| Parameter | Conditions | Symbol | Value | Unit |
|---|---|---|---|---|
| Maximum Ratings | VZ Tolerance | 5% | ||
| Operating Junction Temperature Range | -65 to +150 | C | ||
| Storage Temperature Range | -65 to +150 | C | ||
| Thermal Resistance (Junction to Lead) | Note 3 | 50 | C/W | |
| Thermal Resistance (Junction to Ambient) | Note 3 | 83 | C/W | |
| Maximum Forward Voltage | IF=200mA, TL75C | VF | 1.5 | V |
| Power Dissipation | PD | 1.5 | W | |
| Dimensions (Inches) | A | 0.075 - 0.096 | in | |
| Dimensions (Inches) | B | 0.050 - 0.064 | in | |
| Dimensions (Inches) | C | 0.002 - 0.008 | in | |
| Dimensions (Inches) | D | --- 0.020 | in | |
| Dimensions (Inches) | E | 0.030 - 0.060 | in | |
| Dimensions (Inches) | F | 0.065 - 0.091 | in | |
| Dimensions (Inches) | G | 0.189 - 0.220 | in | |
| Dimensions (Inches) | H | 0.157 - 0.187 | in | |
| Dimensions (Inches) | J | 0.090 - 0.115 | in | |
| Dimensions (MM) | A | 1.90 - 2.44 | mm | |
| Dimensions (MM) | B | 1.27 - 1.63 | mm | |
| Dimensions (MM) | C | 0.051 - 0.203 | mm | |
| Dimensions (MM) | D | --- 0.51 | mm | |
| Dimensions (MM) | E | 0.76 - 1.52 | mm | |
| Dimensions (MM) | F | 1.65 - 2.32 | mm | |
| Dimensions (MM) | G | 4.80 - 5.59 | mm | |
| Dimensions (MM) | H | 4.00 - 4.75 | mm | |
| Dimensions (MM) | J | 2.25 - 2.92 | mm | |
| Suggested Solder Pad Layout | 1.78mm, 2.27mm, 2.16mm | |||
| Zener Voltage (VZ) | @ 25C Unless Otherwise Specified | 5.1 to 200 | V | |
| Test Current (IZT) | @ 25C Unless Otherwise Specified | 0.25 to 73.5 | mA | |
| Maximum Dynamic Impedance (ZZT) | @ IZT, @ 25C Unless Otherwise Specified | 1 to 1200 | ||
| Knee Current (IZK) | @ 25C Unless Otherwise Specified | 0.25 to 1 | mA | |
| Knee Impedance (ZZk) | @ 25C Unless Otherwise Specified | 200 to 8000 | ||
| Maximum Reverse Current (IR) | @ VR, @ 25C Unless Otherwise Specified | 0.000002 to 0.0005 | A | |
| Reverse Voltage (VR) | @ 25C Unless Otherwise Specified | 0.5 to 152 | V | |
| Model Number | SMAJ5918B thru SMAJ5956B | |||
| Device Packing | Tape & Reel | -TP | 7.5Kpcs/Reel |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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