Voltage Regulation Power Zener Diode JSMSEMI ZMM5267B Silicon Planar Type with JEDEC Mini MELF Glass Case
Key Attributes
Model Number:
ZMM5267B
Product Custom Attributes
Impedance(Zzt):
270Ω
Diode Configuration:
-
Zener Voltage(Range):
71.25V~78.75V
Pd - Power Dissipation:
500mW
Zener Voltage(Nom):
75V
Impedance(Zzk):
1.7kΩ
Mfr. Part #:
ZMM5267B
Package:
MiniMELF
Product Description
Product Overview
Silicon planar power Zener diodes designed for various voltage regulation applications. Available with standard voltage tolerances of 5% (suffix "B") and 10% (suffix "A"), with other tolerances offered upon request. These diodes feature a JEDEC MINI-MELF glass case with solderable terminals.
Product Attributes
- Brand: SMICRO Semiconductor / JSMICRO Semiconductor
- Origin: Not specified
- Material: Silicon planar
- Case Type: JEDEC MINI-MELF, glass case
- Certifications: MIL-STD-202, Method 208 (for terminal solderability)
Technical Specifications
| Type | Nominal Zener Voltage (V) | Test Current (IZT) (mA) | Max Zener Impedance (ZZT) () | Max Reverse Leakage Current (IR) (A) | Max DC Zener Current (IZM) (mA) | Power Dissipation (Ptot) (mW) | Thermal Resistance (RJA) (K/W) | Junction Temperature (TJ) (C) | Storage Temperature (TSTG) (C) |
| ZMM5221B | 2.4 | 20 | 1200 | 100 | 185 | 500 | 300 | 175 | -55 to +175 |
| ZMM5222B | 2.5 | 20 | 1250 | 100 | 180 | 500 | 300 | 175 | -55 to +175 |
| ZMM5223B | 2.7 | 20 | 1300 | 75 | 165 | 500 | 300 | 175 | -55 to +175 |
| ZMM5224B | 2.8 | 20 | 1400 | 75 | 160 | 500 | 300 | 175 | -55 to +175 |
| ZMM5225B | 3.0 | 20 | 1600 | 50 | 151 | 500 | 300 | 175 | -55 to +175 |
| ZMM5226B | 3.3 | 20 | 1600 | 25 | 138 | 500 | 300 | 175 | -55 to +175 |
| ZMM5227B | 3.6 | 20 | 1700 | 15 | 126 | 500 | 300 | 175 | -55 to +175 |
| ZMM5228B | 3.9 | 20 | 1900 | 10 | 115 | 500 | 300 | 175 | -55 to +175 |
| ZMM5229B | 4.3 | 20 | 2000 | 5.0 | 106 | 500 | 300 | 175 | -55 to +175 |
| ZMM5230B | 4.7 | 20 | 1900 | 5.0 | 97 | 500 | 300 | 175 | -55 to +175 |
| ZMM5231B | 5.1 | 20 | 1600 | 5.0 | 89 | 500 | 300 | 175 | -55 to +175 |
| ZMM5232B | 5.6 | 20 | 1600 | 5.0 | 81 | 500 | 300 | 175 | -55 to +175 |
| ZMM5233B | 6.0 | 20 | 1600 | 5.0 | 76 | 500 | 300 | 175 | -55 to +175 |
| ZMM5234B | 6.2 | 20 | 1000 | 5.0 | 73 | 500 | 300 | 175 | -55 to +175 |
| ZMM5235B | 6.8 | 20 | 750 | 3.0 | 67 | 500 | 300 | 175 | -55 to +175 |
| ZMM5236B | 7.5 | 20 | 500 | 3.0 | 61 | 500 | 300 | 175 | -55 to +175 |
| ZMM5237B | 8.2 | 20 | 500 | 3.0 | 55 | 500 | 300 | 175 | -55 to +175 |
| ZMM5238B | 8.7 | 20 | 600 | 3.0 | 52 | 500 | 300 | 175 | -55 to +175 |
| ZMM5239B | 9.1 | 20 | 600 | 3.0 | 50 | 500 | 300 | 175 | -55 to +175 |
| ZMM5240B | 10 | 20 | 600 | 3.0 | 45 | 500 | 300 | 175 | -55 to +175 |
| ZMM5241B | 11 | 20 | 600 | 2.0 | 41 | 500 | 300 | 175 | -55 to +175 |
| ZMM5242B | 12 | 20 | 600 | 1.0 | 38 | 500 | 300 | 175 | -55 to +175 |
| ZMM5243B | 13 | 9.5 | 600 | 0.5 | 35 | 500 | 300 | 175 | -55 to +175 |
| ZMM5244B | 14 | 9.0 | 600 | 0.1 | 32 | 500 | 300 | 175 | -55 to +175 |
| ZMM5245B | 15 | 8.5 | 600 | 0.1 | 30 | 500 | 300 | 175 | -55 to +175 |
| ZMM5246B | 16 | 7.8 | 600 | 0.1 | 28 | 500 | 300 | 175 | -55 to +175 |
| ZMM5247B | 17 | 7.4 | 600 | 0.1 | 27 | 500 | 300 | 175 | -55 to +175 |
| ZMM5248B | 18 | 7.0 | 600 | 0.1 | 25 | 500 | 300 | 175 | -55 to +175 |
| ZMM5249B | 19 | 6.6 | 600 | 0.1 | 24 | 500 | 300 | 175 | -55 to +175 |
| ZMM5250B | 20 | 6.2 | 600 | 0.1 | 23 | 500 | 300 | 175 | -55 to +175 |
| ZMM5251B | 22 | 5.6 | 600 | 0.1 | 21.2 | 500 | 300 | 175 | -55 to +175 |
| ZMM5252B | 24 | 5.2 | 600 | 0.1 | 19.1 | 500 | 300 | 175 | -55 to +175 |
| ZMM5253B | 25 | 5.0 | 600 | 0.1 | 18.2 | 500 | 300 | 175 | -55 to +175 |
| ZMM5254B | 27 | 4.6 | 600 | 0.1 | 16.8 | 500 | 300 | 175 | -55 to +175 |
| ZMM5255B | 28 | 4.5 | 600 | 0.1 | 16.2 | 500 | 300 | 175 | -55 to +175 |
| ZMM5256B | 30 | 4.2 | 600 | 0.1 | 15.1 | 500 | 300 | 175 | -55 to +175 |
| ZMM5257B | 33 | 3.8 | 700 | 0.1 | 13.8 | 500 | 300 | 175 | -55 to +175 |
| ZMM5258B | 36 | 3.4 | 700 | 0.1 | 12.6 | 500 | 300 | 175 | -55 to +175 |
| ZMM5259B | 39 | 3.2 | 800 | 0.1 | 11.5 | 500 | 300 | 175 | -55 to +175 |
| ZMM5260B | 43 | 3.0 | 900 | 0.1 | 10.6 | 500 | 300 | 175 | -55 to +175 |
| ZMM5261B | 47 | 2.7 | 1000 | 0.1 | 9.7 | 500 | 300 | 175 | -55 to +175 |
| ZMM5262B | 51 | 2.5 | 1100 | 0.1 | 8.9 | 500 | 300 | 175 | -55 to +175 |
| ZMM5263B | 56 | 2.2 | 1300 | 0.1 | 43 | 500 | 300 | 175 | -55 to +175 |
| ZMM5264B | 60 | 2.1 | 1400 | 0.1 | 46 | 500 | 300 | 175 | -55 to +175 |
| ZMM5265B | 62 | 2.0 | 1400 | 0.1 | 47 | 500 | 300 | 175 | -55 to +175 |
| ZMM5266B | 68 | 1.8 | 1600 | 0.1 | 52 | 500 | 300 | 175 | -55 to +175 |
| ZMM5267B | 75 | 1.7 | 1700 | 0.1 | 56 | 500 | 300 | 175 | -55 to +175 |
2409302330_JSMSEMI-ZMM5267B_C2857191.pdf
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