Hefei Purple Horn E-Commerce Co., Ltd.
| Operating Junction Temperature Range | -65℃~+150℃ |
| Impedance(Zzt) | 9Ω |
| Diode Configuration | - |
| Pd - Power Dissipation | 1W |
| Zener Voltage(Nom) | 12V |
| Impedance(Zzk) | 700Ω |
| Description | Zener Diode 12V 1W Surface Mount SMA(DO-214AC) |
| Mfr. Part # | SMAJ4742A-TP |
| Package | SMA(DO-214AC) |
| Model Number | SMAJ4742A-TP |
View Detail Information
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Product Specification
| Operating Junction Temperature Range | -65℃~+150℃ | Impedance(Zzt) | 9Ω |
| Diode Configuration | - | Pd - Power Dissipation | 1W |
| Zener Voltage(Nom) | 12V | Impedance(Zzk) | 700Ω |
| Description | Zener Diode 12V 1W Surface Mount SMA(DO-214AC) | Mfr. Part # | SMAJ4742A-TP |
| Package | SMA(DO-214AC) | Model Number | SMAJ4742A-TP |
The MCCSEMI.COM 1.0 Watt Surface Mount Silicon Zener Diodes, spanning a voltage range from 5.1V to 100V, are designed for surface mount applications. These diodes feature a 5% tolerance and are constructed with a lead-free finish, complying with RoHS standards. They are also available in a Halogen-Free option. Built to withstand demanding environments, they meet UL 94 V-0 flammability rating and have a Moisture Sensitivity Level 1. The devices are suitable for operating temperatures from -65C to +150C, with excellent thermal resistance characteristics.
| Model | Zener Voltage (VZ) @ IZT (V) | Zener Test Current (IZT) (mA) | Max. Reverse Current (IR) @ VR (A) | Max. Forward Voltage (VF) @ IF=100mA (V) | Power Dissipation (PD) (W) | Junction to Ambient Thermal Resistance (C/W) | Junction to Lead Thermal Resistance (C/W) | Operating Junction Temperature Range (C) | Storage Temperature Range (C) |
|---|---|---|---|---|---|---|---|---|---|
| SMAJ4733A | 5.1 | 49 | 10 @ 1 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4734A | 5.6 | 45 | 10 @ 2 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4735A | 6.2 | 41 | 10 @ 3 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4736A | 6.8 | 37 | 10 @ 4 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4737A | 7.5 | 34 | 10 @ 5 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4738A | 8.2 | 31 | 10 @ 6 | 1.0 (TA50C) | 1.0 | 1 | -65 to +150 | -65 to +150 | |
| SMAJ4739A | 9.1 | 28 | 10 @ 7 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4740A | 10 | 25 | 10 @ 7.6 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4741A | 11 | 23 | 5 @ 8.4 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4742A | 12 | 21 | 5 @ 9.1 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4743A | 13 | 19 | 5 @ 9.9 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4744A | 15 | 17 | 5 @ 11.4 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4745A | 16 | 15.5 | 5 @ 12.2 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4746A | 18 | 14 | 5 @ 13.7 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4747A | 20 | 12.5 | 5 @ 15.2 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4748A | 22 | 11.5 | 5 @ 16.7 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4749A | 24 | 10.5 | 5 @ 18.2 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4750A | 27 | 9.5 | 5 @ 20.6 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4751A | 30 | 8.5 | 5 @ 22.8 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4752A | 33 | 7.5 | 5 @ 25.1 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4753A | 36 | 7 | 5 @ 27.4 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4754A | 39 | 6.5 | 5 @ 29.7 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4755A | 43 | 6 | 5 @ 32.7 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4756A | 47 | 5.5 | 5 @ 35.8 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4757A | 51 | 5 | 5 @ 38.8 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4758A | 56 | 4.5 | 5 @ 42.6 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4759A | 62 | 4 | 5 @ 47.1 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4760A | 68 | 3.7 | 5 @ 51.7 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4761A | 75 | 3.3 | 5 @ 56 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4762A | 82 | 3 | 5 @ 62.2 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4763A | 91 | 2.8 | 5 @ 69.2 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| SMAJ4764A | 100 | 2.5 | 5 @ 76 | 1.0 (TA50C) | 1.0 | 100 | 75 | -65 to +150 | -65 to +150 |
| Dimensions (INCHES) | Dimensions (MM) | ||
|---|---|---|---|
| MIN | MAX | MIN | MAX |
| A 0.075 | 0.096 | 1.90 | 2.44 |
| B 0.050 | 0.064 | 1.27 | 1.63 |
| C 0.002 | 0.008 | 0.051 | 0.203 |
| D --- | 0.020 | --- | 0.51 |
| E 0.030 | 0.060 | 0.76 | 1.52 |
| F 0.065 | 0.091 | 1.65 | 2.32 |
| G 0.189 | 0.220 | 4.80 | 5.59 |
| H 0.157 | 0.187 | 4.00 | 4.75 |
| J 0.090 | 0.115 | 2.25 | 2.92 |
| Ordering Information | Device Packing |
|---|---|
| Part Number-TP | Tape&Reel: 7.5Kpcs/Reel |
| Note: Add "-HF" Suffix for Halogen Free, e.g. Part Number-TP-HF |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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