Surface Mount Zener Diode DOWO SZ4512 with Low Leakage Current and High Durability
Key Attributes
Model Number:
SZ4512
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
4.5Ω
Diode Configuration:
-
Zener Voltage(Range):
-
Pd - Power Dissipation:
2W
Zener Voltage(Nom):
12V
Impedance(Zzk):
700Ω
Mfr. Part #:
SZ4512
Package:
DO-214AC(SMA)
Product Description
Product Overview
The SZ453G Thru SZ45D0 series are surface mount Zener diodes offering a complete voltage range from 3.6 to 200 Volts. These diodes feature high peak reverse power dissipation, high reliability, and low leakage current, making them suitable for various voltage regulation applications. They are housed in a compact SMA (DO-214AC) package, ideal for surface mount assembly.
Product Attributes
- Brand: Dowosemi (implied by website)
- Case: SMA (DO-214AC)
- Flame Retardant: UL94V-O
- Polarity: Color band denotes cathode end
- Mounting Position: Any
Technical Specifications
| Type | Nominal Zener Voltage (VZ) @ IZT (V) | Maximum Zener Current (IZT) (mA) | Maximum Zener Impedance (ZZT) @ IZT () | Maximum Reverse Leakage Current (IR) @ VR (A) | Maximum DC Power Dissipation (PD) (Watts) | Junction Temperature Range (TJ) (C) | Storage Temperature Range (Ts) (C) |
| SZ453G | 3.6 | 139 | 5.0 | 80 | 2.0 | -55 to +150 | -55 to +150 |
| SZ453J | 3.9 | 128 | 5.0 | 30 | 2.0 | -55 to +150 | -55 to +150 |
| SZ454D | 4.3 | 116 | 4.5 | 20 | 2.0 | -55 to +150 | -55 to +150 |
| SZ454H | 4.7 | 106 | 4.5 | 5.0 | 2.0 | -55 to +150 | -55 to +150 |
| SZ455B | 5.1 | 98.0 | 3.5 | 5.0 | 2.0 | -55 to +150 | -55 to +150 |
| SZ455G | 5.6 | 89.5 | 2.5 | 5.0 | 2.0 | -55 to +150 | -55 to +150 |
| SZ456C | 6.2 | 80.5 | 1.5 | 5.0 | 2.0 | -55 to +150 | -55 to +150 |
| SZ456I | 6.8 | 73.5 | 2.0 | 50 | 2.0 | -55 to +150 | -55 to +150 |
| SZ457F | 7.5 | 66.5 | 2.0 | 50 | 2.0 | -55 to +150 | -55 to +150 |
| SZ458C | 8.2 | 61.0 | 2.3 | 50 | 2.0 | -55 to +150 | -55 to +150 |
| SZ459B | 9.1 | 55.0 | 2.5 | 50 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4510 | 10 | 50.0 | 3.5 | 50 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4511 | 11 | 45.5 | 4.0 | 50 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4512 | 12 | 41.5 | 4.5 | 1.0 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4513 | 13 | 38.5 | 5.0 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4514 | 14 | 35.7 | 5.5 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4515 | 15 | 33.4 | 7.0 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4516 | 16 | 31.2 | 8.0 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4517 | 17 | 29.4 | 9.0 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4518 | 18 | 27.8 | 10 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4519 | 19 | 26.3 | 11 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4520 | 20 | 25.0 | 11 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4522 | 22 | 22.8 | 12 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4524 | 24 | 20.8 | 13 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4527 | 27 | 18.5 | 18 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4530 | 30 | 16.6 | 20 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4533 | 33 | 15.1 | 23 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4536 | 36 | 13.9 | 25 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4539 | 39 | 12.8 | 30 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4543 | 43 | 11.6 | 35 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4547 | 47 | 10.6 | 40 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4551 | 51 | 9.8 | 48 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4556 | 56 | 9.0 | 55 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4562 | 62 | 8.1 | 60 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4568 | 68 | 7.4 | 75 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4575 | 75 | 6.7 | 90 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4582 | 82 | 6.1 | 100 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ4591 | 91 | 5.5 | 125 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ45B0 | 100 | 5.0 | 175 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ45B1 | 110 | 4.5 | 250 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ45B2 | 120 | 4.2 | 325 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ45B3 | 130 | 3.8 | 400 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ45B4 | 140 | 3.6 | 500 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ45B5 | 150 | 3.3 | 575 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ45B6 | 160 | 3.1 | 650 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ45B7 | 170 | 2.9 | 675 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ45B8 | 180 | 2.8 | 725 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ45B9 | 190 | 2.6 | 825 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
| SZ45D0 | 200 | 2.5 | 900 | 0.5 | 2.0 | -55 to +150 | -55 to +150 |
2410121550_DOWO-SZ4512_C5449366.pdf
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