Voltage Regulation SMT Zener Diode JSMSEMI BZT52C39SQ with Tight Voltage Tolerance and Compact Size
Key Attributes
Model Number:
BZT52C39SQ
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
130Ω
Diode Configuration:
Independent
Zener Voltage(Range):
37.05V~40.95V
Pd - Power Dissipation:
200mW
Zener Voltage(Nom):
38V
Impedance(Zzk):
350Ω
Mfr. Part #:
BZT52C39SQ
Package:
SOD-323
Product Description
Product Overview
The BZT52C2V0SQ - BZT52C75SQ series are SMT-type Zener diodes offering a wide range of zener voltages from 2.0V to 75V. They feature tight voltage tolerance (5% for C-series) and an ultra low-profile package, making them ideal for automated assembly and compatible with MSL Class 1 standards. These diodes are suitable for general voltage regulation in mobile and handheld systems.
Product Attributes
- Brand: JSMICRO Semiconductor
- Package Type: SOD-323
Technical Specifications
| Part Number Marking Code | Zener Voltage VZ (V) @ IZT (mA) | Minimum Zener Voltage | Typical Zener Voltage | Maximum Zener Voltage | Maximum Reverse Current IR (A) @ VR (V) | Maximum Zener Impedance ZZT () @ IZT | Temperature Coefficient @ IZT TC (mV/C) |
| WY | 2.0V (5mA) | 1.90 | 2.00 | 2.10 | 150.000 (1.0) | 600 (5) | -3.5 (0.0) |
| WX | 2.4V (5mA) | 2.28 | 2.40 | 2.52 | 50.000 (1.0) | 600 (5) | -3.5 (0.0) |
| W1 | 2.7V (5mA) | 2.57 | 2.70 | 2.84 | 20.000 (1.0) | 600 (5) | -3.5 (0.0) |
| W2 | 3.0V (5mA) | 2.85 | 3.00 | 3.15 | 10.000 (1.0) | 600 (5) | -3.5 (0.0) |
| W3 | 3.3V (5mA) | 3.14 | 3.30 | 3.47 | 5.000 (1.0) | 600 (5) | -3.5 (0.0) |
| W4 | 3.6V (5mA) | 3.42 | 3.60 | 3.78 | 5.000 (1.0) | 600 (5) | -3.5 (0.0) |
| W5 | 3.9V (5mA) | 3.71 | 3.90 | 4.10 | 3.000 (1.0) | 600 (5) | -3.5 (0.0) |
| W6 | 4.3V (5mA) | 4.09 | 4.30 | 4.52 | 3.000 (1.0) | 600 (5) | -3.5 (0.0) |
| W7 | 4.7V (5mA) | 4.47 | 4.70 | 4.94 | 3.000 (2.0) | 500 (5) | -3.5 (0.2) |
| W8 | 5.1V (5mA) | 4.85 | 5.10 | 5.36 | 2.000 (2.0) | 480 (5) | -2.7 (1.2) |
| W9 | 5.6V (5mA) | 5.32 | 5.60 | 5.88 | 1.000 (2.0) | 400 (5) | -2.0 (2.5) |
| WA | 6.2V (5mA) | 5.89 | 6.20 | 6.51 | 3.000 (4.0) | 150 (5) | 0.4 (3.7) |
| WB | 6.8V (5mA) | 6.46 | 6.80 | 7.14 | 2.000 (4.0) | 80 (5) | 1.2 (4.5) |
| WC | 7.5V (5mA) | 7.13 | 7.50 | 7.88 | 1.000 (5.0) | 80 (5) | 2.5 (5.3) |
| WD | 8.2V (5mA) | 7.79 | 8.20 | 8.61 | 0.700 (5.0) | 80 (5) | 3.2 (6.2) |
| WE | 9.1V (5mA) | 8.65 | 9.10 | 9.56 | 0.500 (6.0) | 100 (5) | 3.8 (7.0) |
| WF | 10V (5mA) | 9.50 | 10.00 | 10.50 | 0.200 (7.0) | 150 (5) | 4.5 (8.0) |
| WG | 11V (5mA) | 10.45 | 11.00 | 11.55 | 0.100 (8.0) | 150 (5) | 5.4 (9.0) |
| WH | 12V (5mA) | 11.40 | 12.00 | 12.60 | 0.100 (8.0) | 150 (5) | 6.0 (10.0) |
| WI | 13V (5mA) | 12.35 | 13.00 | 13.65 | 0.100 (8.0) | 170 (5) | 7.0 (11.0) |
| WJ | 15V (5mA) | 14.25 | 15.00 | 15.75 | 0.100 (10.5) | 200 (5) | 9.2 (13.0) |
| WK | 16V (5mA) | 15.20 | 16.00 | 16.80 | 0.100 (11.2) | 200 (5) | 10.4 (14.0) |
| WL | 18V (5mA) | 17.10 | 18.00 | 18.90 | 0.100 (12.6) | 225 (5) | 12.4 (16.0) |
| WM | 20V (5mA) | 19.00 | 20.00 | 21.00 | 0.100 (14.0) | 225 (5) | 14.4 (18.0) |
| WN | 22V (5mA) | 20.90 | 22.00 | 23.10 | 0.100 (15.4) | 250 (5) | 16.4 (20.0) |
| WO | 24V (5mA) | 22.80 | 24.00 | 25.20 | 0.100 (16.8) | 250 (5) | 18.4 (22.0) |
| WP | 27V (2mA) | 25.65 | 27.00 | 28.35 | 0.100 (18.9) | 300 (2) | 21.4 (25.3) |
| WQ | 30V (2mA) | 28.50 | 30.00 | 31.50 | 0.100 (21.0) | 300 (2) | 24.4 (29.4) |
| WR | 33V (2mA) | 31.35 | 33.00 | 34.65 | 0.100 (23.1) | 325 (2) | 27.4 (33.4) |
| WS | 36V (2mA) | 34.20 | 36.00 | 37.80 | 0.100 (25.2) | 350 (2) | 30.4 (37.4) |
| WT | 39V (2mA) | 37.05 | 39.00 | 40.95 | 0.100 (27.3) | 350 (2) | 33.4 (41.2) |
| WU | 43V (2mA) | 40.85 | 43.00 | 45.15 | 0.100 (32.0) | 700 (2) | 10.0 (12.0) |
| WV | 47V (2mA) | 44.65 | 47.00 | 49.35 | 0.100 (35.0) | 750 (2) | 10.0 (12.0) |
| WW | 51V (2mA) | 48.45 | 51.00 | 53.55 | 0.100 (38.0) | 750 (2) | 10.0 (12.0) |
| WX | 56V (2mA) | 53.20 | 56.00 | 58.80 | 0.045 (39.2) | 400 (2) | 10.0 (12.0) |
| WY | 62V (2mA) | 58.90 | 62.00 | 65.10 | 0.045 (43.4) | 423 (2) | 10.0 (12.0) |
| WZ | 68V (2mA) | 64.60 | 68.00 | 71.40 | 0.045 (47.6) | 447 (2) | 10.0 (12.0) |
| 6H | 75V (2mA) | 71.25 | 75.00 | 78.75 | 0.045 (52.5) | 470 (2) | 10.0 (12.0) |
2401051649_JSMSEMI-BZT52C39SQ_C2857100.pdf
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