Hefei Purple Horn E-Commerce Co., Ltd.
| Operating Junction Temperature Range | -55℃~+150℃ |
| Impedance(Zzt) | 27Ω |
| Diode Configuration | Independent |
| Pd - Power Dissipation | 5W |
| Zener Voltage(Nom) | 51V |
| Impedance(Zzk) | 230Ω |
| Description | Zener Diode Independent 51V 5W Surface Mount SMB(DO-214AA) |
| Mfr. Part # | SMBJ5369B-TP |
| Package | SMB(DO-214AA) |
| Model Number | SMBJ5369B-TP |
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Product Specification
| Operating Junction Temperature Range | -55℃~+150℃ | Impedance(Zzt) | 27Ω |
| Diode Configuration | Independent | Pd - Power Dissipation | 5W |
| Zener Voltage(Nom) | 51V | Impedance(Zzk) | 230Ω |
| Description | Zener Diode Independent 51V 5W Surface Mount SMB(DO-214AA) | Mfr. Part # | SMBJ5369B-TP |
| Package | SMB(DO-214AA) | Model Number | SMBJ5369B-TP |
The SMBJ5338B thru SMBJ5388B series are 5 Watt surface mount silicon Zener diodes designed for a wide range of voltage regulation applications. Featuring a low profile package with a flat handling surface for accurate placement, these diodes offer high surge current capability and are available in Zener voltages from 5.1V to 200V. They are suitable for applications requiring reliable voltage regulation with a power dissipation of 5 Watts. The series is compliant with RoHS and available in a lead-free finish, with halogen-free options upon request.
| Model | Zener Voltage (VZ) @ IZT (Volts) | Test Current (IZT) (mA) | Max. Dynamic Impedance (ZZT) (Ohms) | Max. Reverse Current (IR) @ VR (A @ Volts) | Max. Zener Current (IZM) (mA) | Max. Dynamic Knee Impedance (ZZK) @ 1.0mA (Ohms) | Max. Surge Current (IZSM) (A) | Max. 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 | See Note 2 |
| Forward Voltage (VF) at 1.0A | 1.2 Volts | |
| Operating and Storage Temperatures (TJ, TSTG) | -55C to +150C | |
| Thermal Resistance (RJL) | 15 K/W | Lead temperature at 75C = TL at mounting plane. Derate linearly above 75C to zero power at 150C. |
| 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% | Note 1: Suffix 'C' denotes 2% tolerance. |
| Nominal Zener Voltage Test Condition | 40 10 milliseconds pulse current | To avoid self-heat affection (Note 2). |
| Zener Impedance Derivation | 60 Hz AC voltage | Superimposed AC current is 10% of DC zener current (Note 3). |
| Maximum Surge Current Duration | 8.3 milliseconds | Non-recurring sine wave (Note 6). |
| Dimension | Inches | Millimeters | Note | ||
|---|---|---|---|---|---|
| Min | Max | Min | Max | ||
| 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 |
Suggested Solder Pad Layout: DO-214AA (SMB)
Marking Code Info: MCC Logo, Type No. (e.g., 339B for SMBJ5339B, 369B for SMBJ5369B)
Device Packing: Tape & Reel: 3Kpcs/Reel (Part Number-TP)
Ordering Information: 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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