High reliability 1.5 watt zener diode MCC SMAJ5934B-TP featuring RoHS compliance and UL 94 V0 rating
Key Attributes
Model Number:
SMAJ5934B-TP
Product Custom Attributes
Operating Junction Temperature Range:
-65℃~+150℃
Impedance(Zzt):
19Ω
Diode Configuration:
-
Pd - Power Dissipation:
1.5W
Zener Voltage(Nom):
24V
Impedance(Zzk):
700Ω
Mfr. Part #:
SMAJ5934B-TP
Package:
SMA(DO-214AC)
Product Description
Product Overview
The MCCSEMI 1.5 Watt Zener Diode series, spanning from 5.1 to 200 Volts, is designed for surface mount applications. These diodes offer a 5% voltage tolerance and are available in a Halogen Free option upon request. They meet stringent industry standards, including Moisture Sensitivity Level 1 and UL 94 V-0 flammability rating. The lead-free finish and RoHS compliance ensure environmental responsibility. With a broad operating and storage temperature range of -65C to +150C, these diodes are suitable for demanding environments. They feature a maximum forward voltage of 1.5V at 200mA and a power dissipation rating of 1.5W.
Product Attributes
- Brand: MCCSEMI
- Product Type: Zener Diode
- Package Type: SMA (DO-214AC)
- Certifications: RoHS Compliant (Note 1), Halogen Free Available (Suffix "-HF"), UL 94 V-0 Flammability Rating
- Lead Finish: Lead Free
- Moisture Sensitivity: Level 1
Technical Specifications
| Parameter | Conditions | Symbol | MIN | MAX | MIN | MAX | Unit |
|---|---|---|---|---|---|---|---|
| General Ratings | |||||||
| Power Dissipation | PD | 1.5 | W | ||||
| Maximum Forward Voltage | IF=200mA, TL75C | VF | 1.5 | V | |||
| Operating Junction Temperature Range | -65 | 150 | C | ||||
| Storage Temperature Range | -65 | 150 | C | ||||
| Thermal Resistance (Junction to Lead) | 50 | C/W | |||||
| Thermal Resistance (Junction to Ambient) | 83 | C/W | |||||
| Dimensions (SMA / DO-214AC) | |||||||
| DIM | INCHES | MM | INCHES | MM | INCHES | MM | NOTE |
| A | 0.075 | 1.90 | 0.096 | 2.44 | |||
| B | 0.050 | 1.27 | 0.064 | 1.63 | |||
| C | 0.002 | 0.051 | 0.008 | 0.203 | |||
| D | --- | --- | 0.020 | 0.51 | |||
| E | 0.030 | 0.76 | 0.060 | 1.52 | |||
| F | 0.065 | 1.65 | 0.091 | 2.32 | |||
| G | 0.189 | 4.80 | 0.220 | 5.59 | |||
| H | 0.157 | 4.00 | 0.187 | 4.75 | |||
| J | 0.090 | 2.25 | 0.115 | 2.92 | |||
| Suggested Solder Pad Layout | |||||||
| 1.78mm | 2.27mm | 2.16mm | NOTE 1 | ||||
| Electrical Characteristics @ 25C Unless Otherwise Specified | |||||||
| Part Number | Zener Voltage (V) | Test Current (mA) | Max Dynamic Impedance () | Knee Current (mA) | Knee Impedance () | Max Reverse Current (A) | Reverse Voltage (V) |
| SMAJ5918B | 5.1 | 73.5 | 4 | 1 | 350 | 5.0 | 2 |
| SMAJ5919B | 5.6 | 66.9 | 2 | 1 | 250 | 5.0 | 3 |
| SMAJ5920B | 6.2 | 60.5 | 2 | 1 | 200 | 5.0 | 4 |
| SMAJ5921B | 6.8 | 55.1 | 2.5 | 1 | 200 | 5.0 | 5.2 |
| SMAJ5922B | 7.5 | 50 | 3 | 0.5 | 400 | 5.0 | 6 |
| SMAJ5923B | 8.2 | 45.7 | 3.5 | 0.5 | 400 | 5.0 | 6.5 |
| SMAJ5924B | 9.1 | 41.2 | 4 | 0.25 | 500 | 5.0 | 7 |
| SMAJ5925B | 10 | 37.5 | 4.5 | 0.25 | 500 | 5.0 | 8 |
| SMAJ5926B | 11 | 34.1 | 5.5 | 0.25 | 550 | 1.0 | 8.4 |
| SMAJ5927B | 12 | 31.2 | 6.5 | 0.25 | 550 | 1.0 | 9.1 |
| SMAJ5928B | 13 | 28.8 | 7 | 0.25 | 550 | 1.0 | 9.9 |
| SMAJ5929B | 15 | 25 | 9 | 0.25 | 600 | 1.0 | 11.4 |
| SMAJ5930B | 16 | 23.4 | 10 | 0.25 | 600 | 1.0 | 12.2 |
| SMAJ5931B | 18 | 20.8 | 12 | 0.25 | 650 | 1.0 | 13.7 |
| SMAJ5932B | 20 | 18.7 | 14 | 0.25 | 650 | 1.0 | 15.2 |
| SMAJ5933B | 22 | 17 | 17.5 | 0.25 | 650 | 1.0 | 16.7 |
| SMAJ5934B | 24 | 15.6 | 19 | 0.25 | 700 | 1.0 | 18.2 |
| SMAJ5935B | 27 | 13.9 | 23 | 0.25 | 700 | 1.0 | 20.6 |
| SMAJ5936B | 30 | 12.5 | 28 | 0.25 | 750 | 1.0 | 22.8 |
| SMAJ5937B | 33 | 11.4 | 33 | 0.25 | 800 | 1.0 | 25.1 |
| SMAJ5938B | 36 | 10.4 | 38 | 0.25 | 850 | 1.0 | 27.4 |
| SMAJ5939B | 39 | 9.6 | 45 | 0.25 | 900 | 1.0 | 29.7 |
| SMAJ5940B | 43 | 8.7 | 53 | 0.25 | 950 | 1.0 | 32.7 |
| SMAJ5941B | 47 | 8 | 67 | 0.25 | 1000 | 1.0 | 35.8 |
| SMAJ5942B | 51 | 7.3 | 70 | 0.25 | 1100 | 1.0 | 38.8 |
| SMAJ5943B | 56 | 6.7 | 86 | 0.25 | 1300 | 1.0 | 42.6 |
| SMAJ5944B | 62 | 6 | 100 | 0.25 | 1500 | 1.0 | 47.1 |
| SMAJ5945B | 68 | 5.5 | 120 | 0.25 | 1700 | 1.0 | 51.7 |
| SMAJ5946B | 75 | 5 | 140 | 0.25 | 2000 | 1.0 | 56 |
| SMAJ5947B | 82 | 4.6 | 160 | 0.25 | 2500 | 1.0 | 62.2 |
| SMAJ5948B | 91 | 4.1 | 200 | 0.25 | 3000 | 1.0 | 69.2 |
| SMAJ5949B | 100 | 3.7 | 250 | 0.25 | 3100 | 1.0 | 76 |
| SMAJ5950B | 110 | 3.4 | 300 | 0.25 | 4000 | 1.0 | 83.6 |
| SMAJ5951B | 120 | 3.1 | 380 | 0.25 | 4500 | 1.0 | 91.2 |
| SMAJ5952B | 130 | 2.9 | 450 | 0.25 | 5000 | 1.0 | 98.8 |
| SMAJ5953B | 150 | 2.5 | 600 | 0.25 | 6000 | 1.0 | 114 |
| SMAJ5954B | 160 | 2.3 | 700 | 0.25 | 6500 | 1.0 | 121.6 |
| SMAJ5955B | 180 | 2.1 | 900 | 0.25 | 7000 | 1.0 | 136.8 |
| SMAJ5956B | 200 | 1.9 | 1200 | 0.25 | 8000 | 1.0 | 152 |
| Note 2: Based on DC-measurement at Thermal Equilibrium While Maintaining The Lead Temperature(TL) at 30C, 9.5mm(3/8) from The Diode Body. | |||||||
Ordering Information
| Device Packing | Part Number | Suffix | Note |
|---|---|---|---|
| Tape&Reel: 7.5Kpcs/Reel | SMAJ5918B THRU SMAJ5956B | -TP | Adding "-HF" Suffix For Halogen Free, eg. Part Number-TP-HF |
2410010230_MCC-SMAJ5934B-TP_C721388.pdf
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