Silicon Zener Diode MCC SMAJ4744A-TP 1 Watt SMA Package Surface Mount UL 94 V0 Flammability
Key Attributes
Model Number:
SMAJ4744A-TP
Product Custom Attributes
Operating Junction Temperature Range:
-65℃~+150℃
Impedance(Zzt):
14Ω
Diode Configuration:
-
Pd - Power Dissipation:
1W
Zener Voltage(Nom):
15V
Impedance(Zzk):
700Ω
Mfr. Part #:
SMAJ4744A-TP
Package:
SMA(DO-214AC)
Product Description
Product Overview
The MCCSEMI SMAJ4733A THRU SMAJ4764A series comprises 1.0 Watt surface mount silicon Zener diodes with voltage ratings ranging from 5.1V to 100V. Designed for surface mount applications, these diodes are available in the SMA (DO-214AC) package. They feature a 5% tolerance, meet UL 94 V-0 flammability rating, and are Halogen Free available upon request. These Zener diodes are suitable for various electronic applications requiring precise voltage regulation.
Product Attributes
- Brand: MCCSEMI
- Package Type: SMA (DO-214AC)
- Material: Silicon
- Certifications: RoHS Compliant (Lead Free Finish/RoHS Compliant)
- Flammability Rating: UL 94 V-0
- Moisture Sensitivity Level: 1
- Available Suffix for Halogen Free: "-HF"
Technical Specifications
| Parameter | Symbol | Condition | Value | Unit |
|---|---|---|---|---|
| Maximum Ratings | VZ Tolerance | 5% | ||
| Operating Junction Temperature Range | -65 to +150 | C | ||
| Storage Temperature Range | -65 to +150 | C | ||
| Thermal Resistance | RJA | Junction to Ambient | 100 | C/W |
| RJL | Junction to Lead | 75 | C/W | |
| Electrical Characteristics @ 25C | Maximum Forward Voltage | IF=100mA, TA50C | 1.2 | V |
| Power Dissipation | 1.0 | W | ||
| Zener Voltage Test Current | IZT | See Table | mA | |
| Maximum Dynamic Impedance | ZZT @ IZT | See Table | ||
| Knee Current | IZK | See Table | mA | |
| Knee Impedance | ZZk | See Table | ||
| Maximum Reverse Current | IR | See Table | A | |
| Reverse Voltage | VR | See Table | V | |
| Dimensions (SMA/DO-214AC) | A | 1.90 - 2.44 | MM | |
| B | 1.27 - 1.63 | MM | ||
| C | 0.051 - 0.203 | MM | ||
| D | --- 0.51 | MM | ||
| E | 0.76 - 1.52 | MM | ||
| F | 1.65 - 2.32 | MM | ||
| G | 4.80 - 5.59 | MM | ||
| H | 4.00 - 4.75 | MM | ||
| J | 2.25 - 2.92 | MM |
| Part Number | Zener Voltage (Vz) | Zener Test Current (IzT) | Max Zener Impedance (Zzt @ IzT) | Max Reverse Current (IR) | Reverse Voltage (VR) | Marking Code |
|---|---|---|---|---|---|---|
| SMAJ4733A | 5.1 | 49 | 7 | 1 A | 1 V | 733A |
| SMAJ4734A | 5.6 | 45 | 5 | 10 A | 2 V | 734A |
| SMAJ4735A | 6.2 | 41 | 2 | 10 A | 3 V | 735A |
| SMAJ4736A | 6.8 | 37 | 3.5 | 10 A | 4 V | 736A |
| SMAJ4737A | 7.5 | 34 | 4 | 0.5 mA | 5 V | 737A |
| SMAJ4738A | 8.2 | 31 | 4.5 | 0.5 mA | 6 V | 738A |
| SMAJ4739A | 9.1 | 28 | 5 | 0.5 mA | 7 V | 739A |
| SMAJ4740A | 10 | 25 | 7 | 0.25 mA | 7.6 V | 740A |
| SMAJ4741A | 11 | 23 | 8 | 0.25 mA | 8.4 V | 741A |
| SMAJ4742A | 12 | 21 | 9 | 0.25 mA | 9.1 V | 742A |
| SMAJ4743A | 13 | 19 | 10 | 0.25 mA | 9.9 V | 743A |
| SMAJ4744A | 15 | 17 | 14 | 0.25 mA | 11.4 V | 744A |
| SMAJ4745A | 16 | 15.5 | 16 | 0.25 mA | 12.2 V | 745A |
| SMAJ4746A | 18 | 14 | 20 | 0.25 mA | 13.7 V | 746A |
| SMAJ4747A | 20 | 12.5 | 22 | 0.25 mA | 15.2 V | 747A |
| SMAJ4748A | 22 | 11.5 | 23 | 0.25 mA | 16.7 V | 748A |
| SMAJ4749A | 24 | 10.5 | 25 | 0.25 mA | 18.2 V | 749A |
| SMAJ4750A | 27 | 9.5 | 35 | 0.25 mA | 20.6 V | 750A |
| SMAJ4751A | 30 | 8.5 | 40 | 0.25 mA | 22.8 V | 751A |
| SMAJ4752A | 33 | 7.5 | 45 | 0.25 mA | 25.1 V | 752A |
| SMAJ4753A | 36 | 7 | 50 | 0.25 mA | 27.4 V | 753A |
| SMAJ4754A | 39 | 6.5 | 60 | 0.25 mA | 29.7 V | 754A |
| SMAJ4755A | 43 | 6 | 70 | 0.25 mA | 32.7 V | 755A |
| SMAJ4756A | 47 | 5.5 | 80 | 0.25 mA | 35.8 V | 756A |
| SMAJ4757A | 51 | 5 | 95 | 0.25 mA | 38.8 V | 757A |
| SMAJ4758A | 56 | 4.5 | 110 | 0.25 mA | 42.6 V | 758A |
| SMAJ4759A | 62 | 4 | 125 | 0.25 mA | 47.1 V | 759A |
| SMAJ4760A | 68 | 3.7 | 150 | 0.25 mA | 51.7 V | 760A |
| SMAJ4761A | 75 | 3.3 | 175 | 0.25 mA | 56 V | 761A |
| SMAJ4762A | 82 | 3 | 200 | 0.25 mA | 62.2 V | 762A |
| SMAJ4763A | 91 | 2.8 | 250 | 0.25 mA | 69.2 V | 763A |
| SMAJ4764A | 100 | 2.5 | 350 | 0.25 mA | 76 V | 764A |
Ordering Information
Devices are supplied in Tape & Reel packaging with 7.5Kpcs/Reel. To order Halogen Free versions, add the "-HF" suffix to the part number (e.g., Part Number-TP-HF).
2410010204_MCC-SMAJ4744A-TP_C669033.pdf
Related Products
Planar Die Zener Diode Series Including XZT BZT52C18S Suitable for Medium Current Applications
Product OverviewThe BZT52C2V4S thru BZT52C43S series are planar die construction Zener diodes designed for general purpose, medium current applications. They are ideally suited for automated assembly processes and are available in lead-free versions. These diodes offer a wide range of Zener voltages ...
YANGJIE MG400HF12MIC2 IGBT module featuring fast switching speeds and low stray inductance for power supplies
Product OverviewThe MG400HF12MIC2 is a high-power IGBT module designed for demanding applications. It features short circuit rating, low stray inductance, and low switching losses, with a VCE(sat) exhibiting a positive temperature coefficient for enhanced reliability. The module offers fast ...
Durable YANGJIE MG450HF12TLC2 IGBT module featuring trench technology for motion control welding and UPS
Product OverviewThe MG450HF12TLC2 is a high-performance IGBT module designed for motion/servo control, high-frequency switching applications, UPS, and welding machines. It features low Vce(sat) with Trench technology, low switching losses (particularly Eoff), a positive temperature coefficient for ...
Digital Transistor YANGJIE UMH11N Dual NPN Type with Built In Bias Resistors and Surface Mount Design
Product OverviewThe UMH11N is a dual NPN digital transistor featuring built-in bias resistors, allowing for inverter circuit configuration without external input resistors. It is designed for surface mount applications and is ideally suited for automatic insertion. The epoxy meets UL-94 V-0 ...
Contact Our Experts And Get A Free Consultation!
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
