Silicon Zener Diode MCC SMBJ5371B-TP 5 Watt Surface Mount Voltage Regulation DO214AA Package
Key Attributes
Model Number:
SMBJ5371B-TP
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
40Ω
Diode Configuration:
Independent
Pd - Power Dissipation:
5W
Zener Voltage(Nom):
60V
Impedance(Zzk):
350Ω
Mfr. Part #:
SMBJ5371B-TP
Package:
SMB(DO-214AA)
Product Description
Product Overview
The SMBJ5338B thru SMBJ5388B series are 5 Watt surface mount silicon Zener diodes designed for a wide range of voltage regulation applications. These diodes feature a low-profile package with a flat handling surface for accurate placement, high surge current capability, and a Zener voltage range from 5.1V to 200V. They are suitable for applications requiring precise voltage regulation and high power dissipation in a compact form factor, with options for lead-free/RoHS compliance and halogen-free availability.
Product Attributes
- Brand: MCC (Micro Commercial Components)
- Package Type: DO-214AA (SMB)
- Material: Silicon
- Certifications/Compliance: UL 94 V-0 flammability rating, Moisture Sensitivity Level 1, Lead Free Finish/RoHS Compliant (Suffix "P"), Halogen Free (Suffix "-HF" available)
- Availability: Tape and Reel (E1A std RS-481)
Technical Specifications
| Part Number | Zener Voltage (VZ) @ IZT (Volts) | Test Current (IZT) (mA) | Maximum Dynamic Impedance (ZZT) (Ohms) | Maximum Reverse Current (IR) @ VR (A @ Volts) | Maximum Zener Current (IZM) (mA) | Maximum Dynamic Knee Impedance (ZZK) @ 1.0mA (Ohms) | Maximum Surge Current (IZSM) (A) | Maximum Voltage Regulation (VZ) (Volts) |
|---|---|---|---|---|---|---|---|---|
| SMBJ5338B | 5.1 | 240 | 1.5 | 1 @ 1 | 930 | 400 | 14.4 | 0.39 |
| SMBJ5339B | 5.6 | 220 | 1 | 1 @ 2 | 865 | 400 | 13.4 | 0.25 |
| SMBJ5340B | 6 | 200 | 1 | 1 @ 3 | 790 | 300 | 12.7 | 0.19 |
| SMBJ5341B | 6.2 | 200 | 1 | 1 @ 3 | 765 | 200 | 12.4 | 0.1 |
| SMBJ5342B | 6.8 | 175 | 1 | 10 @ 5.2 | 700 | 200 | 11.5 | 0.15 |
| SMBJ5343B | 7.5 | 175 | 1.5 | 10 @ 5.7 | 630 | 200 | 10.7 | 0.15 |
| SMBJ5344B | 8.2 | 150 | 1.5 | 10 @ 6.2 | 580 | 200 | 10 | 0.2 |
| SMBJ5345B | 8.7 | 150 | 2 | 10 @ 6.6 | 545 | 200 | 9.5 | 0.2 |
| SMBJ5346B | 9.1 | 150 | 2 | 7.5 @ 6.9 | 520 | 150 | 9.2 | 0.22 |
| SMBJ5347B | 10 | 125 | 2 | 5 @ 7.6 | 475 | 125 | 8.6 | 0.22 |
| SMBJ5348B | 11 | 125 | 2.5 | 5 @ 8.4 | 430 | 125 | 8 | 0.25 |
| SMBJ5349B | 12 | 100 | 2.5 | 2 @ 9.1 | 395 | 125 | 7.5 | 0.25 |
| SMBJ5350B | 13 | 100 | 2.5 | 1 @ 9.9 | 365 | 100 | 7 | 0.25 |
| SMBJ5351B | 14 | 100 | 2.5 | 1 @ 10.6 | 340 | 75 | 6.7 | 0.25 |
| SMBJ5352B | 15 | 75 | 2.5 | 1 @ 11.5 | 315 | 75 | 6.3 | 0.25 |
| SMBJ5353B | 16 | 75 | 2.5 | 1 @ 12.2 | 295 | 75 | 6 | 0.3 |
| SMBJ5354B | 17 | 70 | 2.5 | 0.5 @ 12.9 | 280 | 75 | 5.8 | 0.35 |
| SMBJ5355B | 18 | 65 | 2.5 | 0.5 @ 13.7 | 264 | 75 | 5.5 | 0.4 |
| SMBJ5356B | 19 | 65 | 3 | 0.5 @ 14.4 | 250 | 75 | 5.3 | 0.4 |
| SMBJ5357B | 20 | 65 | 3 | 0.5 @ 15.2 | 237 | 75 | 5.1 | 0.4 |
| SMBJ5358B | 22 | 50 | 3.5 | 0.5 @ 16.7 | 216 | 75 | 4.7 | 0.45 |
| SMBJ5359B | 24 | 50 | 3.5 | 0.5 @ 18.2 | 198 | 100 | 4.4 | 0.55 |
| SMBJ5360B | 25 | 50 | 4 | 0.5 @ 19 | 190 | 110 | 4.3 | 0.55 |
| SMBJ5361B | 27 | 50 | 5 | 0.5 @ 20.6 | 176 | 120 | 4.1 | 0.6 |
| SMBJ5362B | 28 | 50 | 6 | 0.5 @ 21.2 | 170 | 130 | 3.9 | 0.6 |
| SMBJ5363B | 30 | 40 | 8 | 0.5 @ 22.8 | 158 | 140 | 3.7 | 0.6 |
| SMBJ5364B | 33 | 40 | 10 | 0.5 @ 25.1 | 144 | 150 | 3.5 | 0.6 |
| SMBJ5365B | 36 | 30 | 11 | 0.5 @ 27.4 | 132 | 160 | 3.3 | 0.65 |
| SMBJ5366B | 39 | 30 | 14 | 0.5 @ 29.7 | 122 | 170 | 3.1 | 0.65 |
| SMBJ5367B | 43 | 30 | 20 | 0.5 @ 32.7 | 110 | 190 | 2.8 | 0.7 |
| SMBJ5368B | 47 | 25 | 25 | 0.5 @ 35.8 | 100 | 210 | 2.7 | 0.8 |
| SMBJ5369B | 51 | 25 | 27 | 0.5 @ 38.8 | 93 | 230 | 2.5 | 0.9 |
| SMBJ5370B | 56 | 20 | 35 | 0.5 @ 42.6 | 86 | 280 | 2.3 | 1 |
| SMBJ5371B | 60 | 20 | 40 | 0.5 @ 45.5 | 79 | 350 | 2.2 | 1.2 |
| SMBJ5372B | 62 | 20 | 42 | 0.5 @ 47.1 | 76 | 400 | 2.1 | 1.35 |
| SMBJ5373B | 68 | 20 | 44 | 0.5 @ 51.7 | 70 | 500 | 2 | 1.5 |
| SMBJ5374B | 75 | 20 | 45 | 0.5 @ 56 | 63 | 620 | 1.9 | 1.6 |
| SMBJ5375B | 82 | 15 | 65 | 0.5 @ 62.2 | 58 | 720 | 1.8 | 1.8 |
| SMBJ5376B | 87 | 15 | 75 | 0.5 @ 66 | 54.5 | 760 | 1.7 | 2 |
| SMBJ5377B | 91 | 15 | 75 | 0.5 @ 69.2 | 52.5 | 760 | 1.6 | 2.2 |
| SMBJ5378B | 100 | 12 | 90 | 0.5 @ 76 | 47.5 | 800 | 1.5 | 2.3 |
| SMBJ5379B | 110 | 12 | 125 | 0.5 @ 83.6 | 43 | 1000 | 1.4 | 2.5 |
| SMBJ5380B | 120 | 10 | 170 | 0.5 @ 91.2 | 39.5 | 1150 | 1.3 | 2.5 |
| SMBJ5381B | 130 | 10 | 190 | 0.5 @ 98.8 | 36.6 | 1250 | 1.2 | 2.5 |
| SMBJ5382B | 140 | 8.0 | 230 | 0.5 @ 106 | 34 | 1500 | 1.2 | 2.5 |
| SMBJ5383B | 150 | 8.0 | 330 | 0.5 @ 114 | 31.6 | 1500 | 1.1 | 3 |
| SMBJ5384B | 160 | 8.0 | 350 | 0.5 @ 122 | 29.4 | 1650 | 1.1 | 3 |
| SMBJ5385B | 170 | 8.0 | 380 | 0.5 @ 129 | 28 | 1750 | 1.0 | 3 |
| SMBJ5386B | 180 | 5.0 | 430 | 0.5 @ 137 | 26.4 | 1750 | 1.0 | 4 |
| SMBJ5387B | 190 | 5.0 | 450 | 0.5 @ 144 | 25 | 1850 | 0.9 | 5 |
| SMBJ5388B | 200 | 5.0 | 480 | 0.5 @ 152 | 23.6 | 1850 | 0.9 | 5 |
| Parameter | Value | Notes |
|---|---|---|
| Steady State Power Dissipation (PAV) | 5 Watts | Derate linearly above 75C to zero power at 150C (Lead Temperature) |
| Operating and Storage Temperatures (TJ, TSTG) | -55C to +150C | |
| Forward Voltage (VF) at 1.0A Current | 1.2 Volts | |
| Thermal Resistance (RJL) | 15 K/W | Lead temperature at 75C = TL at mounting plane. |
| Thermal Resistance (RJA) | 90 K/W | Ambient temperature at 15C = TA at mounting plane. Derate linearly above 15C to zero power at 150C. |
| Maximum Temperature for Soldering | 260C for 10 Seconds | |
| Zener Voltage Tolerance | 5% (Nominal) | Suffix C denotes 2% |
| Nominal Zener Voltage Test Condition | 40 10 milliseconds pulse current | To avoid self-heat affection |
| Zener Impedance (ZZT or ZZK) Derivation | 60 Hz AC voltage | AC current with RMS value equal to 10% of the DC zener current superimposed. |
| Maximum Surge Current (IZSM) | 8.3 milliseconds duration sine wave | Non-recurring |
| Voltage Regulation (VZ) | Difference between voltage at 10% and 50% IZM |
| Dimension | Inches (MIN) | Inches (MAX) | MM (MIN) | MM (MAX) | Note |
|---|---|---|---|---|---|
| A | .075 | .095 | 1.91 | 2.41 | |
| B | .077 | .083 | 1.96 | 2.10 | |
| C | .002 | .008 | .05 | .20 | |
| D | ----- | .02 | ----- | .51 | |
| E | .030 | .060 | .76 | 1.52 | |
| G | .200 | .220 | 5.08 | 5.59 | |
| H | .160 | .187 | 4.06 | 4.75 | |
| J | .130 | .155 | 3.30 | 3.94 |
Marking Code Info:
MCC Logo + Type No. (e.g., 339B for SMBJ5339B, 369B for SMBJ5369B) + Cathode Band
Device Packing:
Part Number-TP: Tape & Reel, 3Kpcs/Reel
2410121251_MCC-SMBJ5371B-TP_C151723.pdf
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