Silicon Planar Zener Diode JSMSEMI ZMM5234B JEDEC Mini MELF Glass Case Voltage Regulation Component
Key Attributes
Model Number:
ZMM5234B
Product Custom Attributes
Impedance(Zzt):
7Ω
Diode Configuration:
-
Pd - Power Dissipation:
500mW
Zener Voltage(Nom):
6.2V
Impedance(Zzk):
1kΩ
Mfr. Part #:
ZMM5234B
Package:
MiniMELF
Product Description
ZMM52 Series Zener Diodes
The ZMM52 Series are silicon planar power zener diodes designed for various voltage regulation applications. They offer standard voltage tolerances of 5% (with 'B' suffix) and 10% (with 'A' suffix), with other tolerances available upon request. These diodes are housed in a JEDEC MINI-MELF glass case, making them suitable for a wide range of electronic circuits requiring stable voltage references.
Product Attributes
- Brand: JSM Semiconductor (inferred from www.jsmsemi.com)
- Case Type: JEDEC MINI-MELF, glass
- Material: Silicon planar
- Polarity: Cathode indicated by color band
Technical Specifications
| Type | Nominal Zener Voltage (VZ @ IZT) (V) | Test Current (IZT) (mA) | Max. Zener Impedance (ZZT @ IZT) () | Max. Temp. Coefficient (VZ / T) (%/C) | Max. Reverse Leakage Current (IR @ VR) (A) | Max. DC Zener Current (IZM) (mA) |
|---|---|---|---|---|---|---|
| ZMM5225B | 3.0 | 20 | 29 | -0.075 | 50 @ 1.0V | 151 |
| ZMM5226B | 3.3 | 20 | 28 | -0.070 | 25 @ 1.0V | 138 |
| ZMM5227B | 3.6 | 20 | 24 | -0.065 | 15 @ 1.0V | 126 |
| ZMM5228B | 3.9 | 20 | 23 | -0.060 | 10 @ 1.0V | 115 |
| ZMM5229B | 4.3 | 20 | 22 | -0.055 | 5.0 @ 1.0V | 106 |
| ZMM5230B | 4.7 | 20 | 19 | 0.030 | 5.0 @ 2.0V | 97 |
| ZMM5231B | 5.1 | 20 | 17 | 0.030 | 5.0 @ 2.0V | 89 |
| ZMM5232B | 5.6 | 20 | 11 | +0.038 | 5.0 @ 3.0V | 81 |
| ZMM5233B | 6.0 | 20 | 7 | +0.038 | 5.0 @ 3.5V | 76 |
| ZMM5234B | 6.2 | 20 | 7 | +0.045 | 5.0 @ 4.0V | 73 |
| ZMM5235B | 6.8 | 20 | 5 | +0.050 | 3.0 @ 5.0V | 67 |
| ZMM5236B | 7.5 | 20 | 6 | +0.058 | 3.0 @ 6.0V | 61 |
| ZMM5237B | 8.2 | 20 | 8 | +0.062 | 3.0 @ 6.5V | 55 |
| ZMM5238B | 8.7 | 20 | 8 | +0.065 | 3.0 @ 6.5V | 52 |
| ZMM5239B | 9.1 | 20 | 10 | +0.068 | 3.0 @ 7.0V | 50 |
| ZMM5240B | 10 | 20 | 17 | +0.075 | 3.0 @ 8.0V | 45 |
| ZMM5241B | 11 | 20 | 22 | +0.076 | 2.0 @ 8.4V | 41 |
| ZMM5242B | 12 | 20 | 30 | +0.077 | 1.0 @ 9.1V | 38 |
| ZMM5243B | 13 | 9.5 | 13 | +0.079 | 0.5 @ 9.9V | 35 |
| ZMM5244B | 14 | 9.0 | 15 | +0.082 | 0.1 @ 10V | 32 |
| ZMM5245B | 15 | 8.5 | 16 | +0.082 | 0.1 @ 11V | 30 |
| ZMM5246B | 16 | 7.8 | 17 | +0.083 | 0.1 @ 12V | 28 |
| ZMM5247B | 17 | 7.4 | 19 | +0.084 | 0.1 @ 13V | 27 |
| ZMM5248B | 18 | 7.0 | 21 | +0.085 | 0.1 @ 14V | 25 |
| ZMM5249B | 19 | 6.6 | 23 | +0.086 | 0.1 @ 14V | 24 |
| ZMM5250B | 20 | 6.2 | 25 | +0.086 | 0.1 @ 15V | 23 |
| ZMM5251B | 22 | 5.6 | 29 | +0.087 | 0.1 @ 17V | 21.2 |
| ZMM5252B | 24 | 5.2 | 33 | +0.087 | 0.1 @ 18V | 19.1 |
| ZMM5253B | 25 | 5.0 | 35 | +0.089 | 0.1 @ 19V | 18.2 |
| ZMM5254B | 27 | 4.6 | 41 | +0.090 | 0.1 @ 21V | 16.8 |
| ZMM5255B | 28 | 4.5 | 44 | +0.091 | 0.1 @ 21V | 16.2 |
| ZMM5256B | 30 | 4.2 | 49 | +0.091 | 0.1 @ 23V | 15.1 |
| ZMM5257B | 33 | 3.8 | 58 | +0.092 | 0.1 @ 25V | 13.8 |
| ZMM5258B | 36 | 3.4 | 70 | +0.093 | 0.1 @ 27V | 12.6 |
| ZMM5259B | 39 | 3.2 | 80 | +0.094 | 0.1 @ 30V | 11.5 |
| ZMM5260B | 43 | 3.0 | 93 | +0.095 | 0.1 @ 33V | 10.6 |
| ZMM5261B | 47 | 2.7 | 105 | +0.095 | 0.1 @ 36V | 9.7 |
| ZMM5262B | 51 | 2.5 | 125 | +0.096 | 0.1 @ 39V | 8.9 |
| ZMM5263B | 56 | 2.2 | 150 | +0.096 | 0.1 @ 43V | - |
| ZMM5264B | 60 | 2.1 | 170 | +0.097 | 0.1 @ 46V | - |
| ZMM5265B | 62 | 2.0 | 185 | +0.097 | 0.1 @ 47V | - |
| ZMM5266B | 68 | 1.8 | 230 | +0.097 | 0.1 @ 52V | - |
| ZMM5267B | 75 | 1.7 | 270 | +0.098 | 0.1 @ 56V | - |
Maximum Ratings and Thermal Characteristics
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Power dissipation at TA=75C (Note 1) | Ptot | 500 | mW |
| Maximum thermal resistance junction to ambient (Note 1) | RJA | 300 | K/W |
| Junction temperature | TJ | 175 | C |
| Storage temperature range | TSTG | -55 to +175 | C |
NOTE: 1. Valid provided that electrodes are kept at ambient temperature.
2409302232_JSMSEMI-ZMM5234B_C2857224.pdf
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