Silicon Zener Diode MCC 3SMAJ5932B-TP 3 Watt Surface Mount Lead Free RoHS Compliant Device
Key Attributes
Model Number:
3SMAJ5932B-TP
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
14Ω
Pd - Power Dissipation:
3W
Zener Voltage(Nom):
20V
Impedance(Zzk):
650Ω
Mfr. Part #:
3SMAJ5932B-TP
Package:
SMA(DO-214AC)
Product Description
Product Overview
The 3SMAJ5918B THRU 3SMAJ5956B series are 3.0 Watt surface mount silicon Zener diodes with a voltage range from 5.1V to 200V. These devices feature a glass-passivated junction and are designed for surface mount applications. They are Halogen Free, "Green" Devices, Moisture Sensitivity Level 1, and meet UL 94 V-0 flammability rating. The diodes are lead-free and RoHS compliant, suitable for steady-state power dissipation up to 3.0W. They are ideal for various industrial and electronic applications requiring precise voltage regulation.
Product Attributes
- Brand: MCC (Micro Commercial Components)
- Series: 3SMAJ5918B THRU 3SMAJ5956B
- Technology: Silicon Zener Diodes
- Packaging: SMA (DO-214AC)
- Certifications: Halogen Free. Green Device, Moisture Sensitivity Level 1, Epoxy Meets UL 94 V-0 Flammability Rating, Lead Free Finish/RoHS Compliant
- Special Notes: High Temperature Solder Exemption Applied (EU Directive Annex 7a)
Technical Specifications
| Parameter | Conditions | Symbol | MIN | MAX | DIM (INCHES) | DIM (MM) | Marking Code | ||
|---|---|---|---|---|---|---|---|---|---|
| Operating Junction Temperature Range | -55C | +150C | |||||||
| Storage Temperature Range | -55C | +150C | |||||||
| Thermal Resistance (Junction to Lead) | 25C/W | ||||||||
| Thermal Resistance (Junction to Ambient) | Mounted on 5.0mm (1oz thick) land areas | 135C/W | |||||||
| Steady State Power Dissipation | PD | 3.0W | |||||||
| Maximum Forward Voltage | IF=200mA | VF | 1.5V | ||||||
| Dimensions | A | 0.075 | 0.096 | 1.90 | 2.44 | ||||
| Dimensions | B | 0.050 | 0.064 | 1.27 | 1.63 | ||||
| Dimensions | C | 0.002 | 0.008 | 0.051 | 0.203 | ||||
| Dimensions | D | --- | 0.020 | --- | 0.51 | ||||
| Dimensions | E | 0.030 | 0.060 | 0.76 | 1.52 | ||||
| Dimensions | F | 0.065 | 0.091 | 1.65 | 2.32 | ||||
| Dimensions | G | 0.189 | 0.220 | 4.80 | 5.59 | ||||
| Dimensions | H | 0.157 | 0.187 | 4.00 | 4.75 | ||||
| Dimensions | J | 0.090 | 0.115 | 2.25 | 2.92 | ||||
| Suggested Solder Pad Layout | 1.78mm | 2.27mm | 2.16mm | ||||||
| Model | Zener Voltage (V) | Test Current (mA) | Max Dynamic Impedance () | Knee Current (mA) | Knee Impedance () | Max Reverse Current (A) | Reverse Voltage (V) | Max DC Zener Current (mA) | Marking Code |
| 3SMAJ5918B | 5.1 | 73.5 | 4 | 1 | 350 | 5 | 2 | 588 | H18B |
| 3SMAJ5919B | 5.6 | 66.9 | 2 | 1 | 250 | 5 | 3 | 534 | H19B |
| 3SMAJ5920B | 6.2 | 60.5 | 2 | 1 | 200 | 5 | 4 | 482 | H20B |
| 3SMAJ5921B | 6.8 | 55.1 | 2.5 | 1 | 200 | 5 | 5.2 | 440 | H21B |
| 3SMAJ5922B | 7.5 | 50 | 3 | 0.5 | 400 | 5 | 6 | 400 | H22B |
| 3SMAJ5923B | 8.2 | 45.7 | 3.5 | 0.5 | 400 | 5 | 6.5 | 364 | H23B |
| 3SMAJ5924B | 9.1 | 41.2 | 4 | 0.5 | 500 | 5 | 7 | 328 | H24B |
| 3SMAJ5925B | 10 | 37.5 | 4.5 | 0.25 | 500 | 5 | 8 | 300 | H25B |
| 3SMAJ5926B | 11 | 34.1 | 5.5 | 0.25 | 550 | 1 | 8.4 | 272 | H26B |
| 3SMAJ5927B | 12 | 31.2 | 6.5 | 0.25 | 550 | 1 | 9.1 | 250 | H27B |
| 3SMAJ5928B | 13 | 28.8 | 7 | 0.25 | 550 | 1 | 9.9 | 230 | H28B |
| 3SMAJ5929B | 15 | 25 | 9 | 0.25 | 600 | 1 | 11.4 | 200 | H29B |
| 3SMAJ5930B | 16 | 23.4 | 10 | 0.25 | 600 | 1 | 12.2 | 186 | H30B |
| 3SMAJ5931B | 18 | 20.8 | 12 | 0.25 | 650 | 1 | 13.7 | 166 | H31B |
| 3SMAJ5932B | 20 | 18.7 | 14 | 0.25 | 650 | 1 | 15.2 | 150 | H32B |
| 3SMAJ5933B | 22 | 17 | 17.5 | 0.25 | 650 | 1 | 16.7 | 136 | H33B |
| 3SMAJ5934B | 24 | 15.6 | 19 | 0.25 | 700 | 1 | 18.2 | 124 | H34B |
| 3SMAJ5935B | 27 | 13.9 | 23 | 0.25 | 700 | 1 | 20.6 | 110 | H35B |
| 3SMAJ5936B | 30 | 12.5 | 28 | 0.25 | 750 | 1 | 22.8 | 100 | H36B |
| 3SMAJ5937B | 33 | 11.4 | 33 | 0.25 | 800 | 1 | 25.1 | 90 | H37B |
| 3SMAJ5938B | 36 | 10.4 | 38 | 0.25 | 850 | 1 | 27.4 | 82 | H38B |
| 3SMAJ5939B | 39 | 9.6 | 45 | 0.25 | 900 | 1 | 29.7 | 76 | H39B |
| 3SMAJ5940B | 43 | 8.7 | 53 | 0.25 | 950 | 1 | 32.7 | 68 | H40B |
| 3SMAJ5941B | 47 | 8 | 67 | 0.25 | 1000 | 1 | 35.8 | 62 | H41B |
| 3SMAJ5942B | 51 | 7.3 | 70 | 0.25 | 1100 | 1 | 38.8 | 58 | H42B |
| 3SMAJ5943B | 56 | 6.7 | 86 | 0.25 | 1300 | 1 | 42.6 | 52 | H43B |
| 3SMAJ5944B | 62 | 6 | 100 | 0.25 | 1500 | 1 | 47.1 | 48 | H44B |
| 3SMAJ5945B | 68 | 5.5 | 120 | 0.25 | 1700 | 1 | 51.7 | 44 | H45B |
| 3SMAJ5946B | 75 | 5 | 140 | 0.25 | 2000 | 1 | 56 | 40 | H46B |
| 3SMAJ5947B | 82 | 4.6 | 160 | 0.25 | 2500 | 1 | 62.2 | 36 | H47B |
| 3SMAJ5948B | 91 | 4.1 | 200 | 0.25 | 3000 | 1 | 69.2 | 32 | H48B |
| 3SMAJ5949B | 100 | 3.7 | 250 | 0.25 | 3100 | 1 | 76 | 30 | H49B |
| 3SMAJ5950B | 110 | 3.4 | 300 | 0.25 | 4000 | 1 | 83.6 | 26 | H50B |
| 3SMAJ5951B | 120 | 3.1 | 380 | 0.25 | 4500 | 1 | 91.2 | 24 | H51B |
| 3SMAJ5952B | 130 | 2.9 | 450 | 0.25 | 5000 | 1 | 98.8 | 22 | H52B |
| 3SMAJ5953B | 150 | 2.5 | 600 | 0.25 | 6000 | 1 | 114 | 20 | H53B |
| 3SMAJ5954B | 160 | 2.3 | 700 | 0.25 | 6500 | 1 | 121.6 | 18 | H54B |
| 3SMAJ5955B | 180 | 2.1 | 900 | 0.25 | 7000 | 1 | 136.8 | 16 | H55B |
| 3SMAJ5956B | 200 | 1.9 | 1200 | 0.25 | 8000 | 1 | 152 | 14 | H56B |
Curve Characteristics
Fig. 1 - Power Derating Curve: Illustrates power dissipation versus lead temperature.
Fig. 2 - Typical Zener Breakdown Characteristics: Shows Zener breakdown characteristics for VZ - 5.1 thru 10 Volts.
Fig. 3 - Typical Zener Breakdown Characteristics: Shows Zener breakdown characteristics for VZ - 12 thru 82 Volts.
Ordering Information
| Device | Packing | Part Number |
|---|---|---|
| 3SMAJ5918B THRU 3SMAJ5956B | Tape&Reel: 7.5Kpcs/Reel | -TP |
2401161220_MCC-3SMAJ5932B-TP_C2975458.pdf
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