Zener Diode YANGJIE BZT52B47S for Effective DC Voltage Regulation and Small Signal Surge Protection
Key Attributes
Model Number:
BZT52B47S
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Reverse Leakage Current (Ir):
100nA
Pd - Power Dissipation:
300mW
Impedance(Zzt):
110Ω
Zener Voltage(Range):
46.06V~47.94V
Zener Voltage(Nom):
47V
Impedance(Zzk):
375Ω
Mfr. Part #:
BZT52B47S
Package:
SOD-323(SC-90)
Product Description
Product Overview
The BZT52B2V4S THRU BZT52B75S series are Zener Diodes designed for linear voltage regulation, DC regulation, and small-signal surge protection. They feature moisture sensitivity level 1 and are available with Zener voltages ranging from 2.4V to 75V.
Product Attributes
- Brand: Yangzhou Yangjie Electronic Technology Co., Ltd.
- Origin: Yangzhou
- Certifications: RoHS Compliant
- Package: SOD-323
- Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102
Technical Specifications
| Type Number | Device Marking | VZ @ IZT (V) Min. | VZ @ IZT (V) Typ. | VZ @ IZT (V) Max. | ZT () Typ. | ZK () Max. | IR (A) @VR Max. | VR (V) Min. | VR (V) Max. | IZT (mA) Max. | IZK (mA) Max. | Typical temperature coefficient @ IZTC mV/ Max. |
| BZT52B2V4S | 2WX | 2.34 | 2.4 | 2.46 | 600 | 1.0 | 45 | 1.0 | -3.5 | 0 | 0 | -3.5 |
| BZT52B2V7S | 2W1 | 2.633 | 2.7 | 2.768 | 600 | 1.0 | 20 | 1.0 | -3.5 | 0 | 0 | -3.5 |
| BZT52B3V0S | 2W2 | 2.925 | 3.0 | 3.075 | 600 | 1.0 | 9 | 1.0 | -3.5 | 0 | 0 | -3.5 |
| BZT52B3V3S | 2W3 | 3.218 | 3.3 | 3.383 | 600 | 1.0 | 4.5 | 1.0 | -3.5 | 0 | 0 | -3.5 |
| BZT52B3V6S | 2W4 | 3.53 | 3.6 | 3.67 | 600 | 1.0 | 15 | 1.0 | -3.5 | 0 | 0 | -3.5 |
| BZT52B3V9S | 2W5 | 3.82 | 3.9 | 3.98 | 600 | 1.0 | 10 | 1.0 | -3.5 | 0 | 0 | -3.5 |
| BZT52B4V3S | 2W6 | 4.21 | 4.3 | 4.39 | 600 | 1.0 | 5 | 1.0 | -3.5 | 0 | 0 | -3.5 |
| BZT52B4V7S | 2W7 | 4.61 | 4.7 | 4.79 | 500 | 2.0 | 5 | 2.0 | -3.5 | 0 | 0 | -3.5 |
| BZT52B5V1S | 2W8 | 5.0 | 5.1 | 5.2 | 480 | 0.8 | 0.1 | 0.8 | -2.7 | 1.2 | 0 | -2.7 |
| BZT52B5V6S | 2W9 | 5.49 | 5.6 | 5.71 | 400 | 1.0 | 0.1 | 1.0 | -2 | 2.5 | 0 | -2 |
| BZT52B6V2S | 2WA | 6.08 | 6.2 | 6.32 | 150 | 2.0 | 0.1 | 2.0 | 0.4 | 3.7 | 0 | 0.4 |
| BZT52B6V8S | 2WB | 6.66 | 6.8 | 6.94 | 80 | 3.0 | 0.1 | 3.0 | 1.2 | 4.5 | 0 | 1.2 |
| BZT52B7V5S | 2WC | 7.35 | 7.5 | 7.65 | 80 | 5.0 | 0.1 | 5.0 | 2.5 | 5.3 | 0 | 2.5 |
| BZT52B8V2S | 2WD | 8.04 | 8.2 | 8.36 | 80 | 6.0 | 0.1 | 6.0 | 3.2 | 6.2 | 0 | 3.2 |
| BZT52B9V1S | 2WE | 8.92 | 9.1 | 9.28 | 100 | 7.0 | 0.1 | 7.0 | 3.8 | 7.0 | 0 | 3.8 |
| BZT52B10S | WG | 9.8 | 10 | 10.2 | 150 | 7.5 | 0.1 | 7.5 | 4.5 | 8.0 | 0 | 4.5 |
| BZT52B11S | 2WG | 10.78 | 11 | 11.22 | 150 | 8.5 | 0.1 | 8.5 | 5.4 | 9.0 | 0 | 5.4 |
| BZT52B12S | WI | 11.76 | 12 | 12.24 | 150 | 9.0 | 0.1 | 9.0 | 6.0 | 10.0 | 0 | 6.0 |
| BZT52B13S | 2WI | 12.74 | 13 | 13.26 | 170 | 10.0 | 0.1 | 10.0 | 7.0 | 11.0 | 0 | 7.0 |
| BZT52B14S | WJ | 13.7 | 14 | 14.3 | 170 | 10.2 | 0.1 | 10.2 | 8.1 | 12.0 | 0 | 8.1 |
| BZT52B15S | WL | 14.7 | 15 | 15.3 | 200 | 11.0 | 0.1 | 11.0 | 9.2 | 13.0 | 0 | 9.2 |
| BZT52B16S | WM | 15.68 | 16 | 16.3 | 200 | 12 | 10.4 | 12 | 10.4 | 14.0 | 0 | 10.4 |
| BZT52B18S | WN | 17.64 | 18 | 18.36 | 225 | 14.0 | 0.1 | 14.0 | 12.4 | 16.0 | 0 | 12.4 |
| BZT52B20S | 2WM | 19.6 | 20 | 20.4 | 225 | 15.0 | 0.1 | 15.0 | 14.4 | 18.0 | 0 | 14.4 |
| BZT52B22S | 2WN | 21.56 | 22 | 22.44 | 250 | 17.0 | 0.1 | 17.0 | 16.4 | 20.0 | 0 | 16.4 |
| BZT52B24S | WR | 23.52 | 24 | 24.48 | 250 | 18.0 | 0.1 | 18.0 | 18.4 | 22.0 | 0 | 18.4 |
| BZT52B27S | 2WP | 26.46 | 27 | 27.54 | 300 | 20.0 | 0.1 | 20.0 | 21.4 | 25.3 | 0 | 21.4 |
| BZT52B30S | 2WQ | 29.4 | 30 | 30.6 | 300 | 22.5 | 0.1 | 22.5 | 24.4 | 29.4 | 0 | 24.4 |
| BZT52B33S | 2WR | 32.34 | 33 | 33.66 | 325 | 25.0 | 0.1 | 25.0 | 27.4 | 33.4 | 0 | 27.4 |
| BZT52B36S | 2WS | 35.28 | 36 | 36.72 | 350 | 27.0 | 0.1 | 27.0 | 30.4 | 37.4 | 0 | 30.4 |
| BZT52B39S | 2WT | 38.22 | 39 | 39.78 | 350 | 29.0 | 0.1 | 29.0 | 33.4 | 41.2 | 0 | 33.4 |
| BZT52B43S | 2WU | 42.14 | 43 | 43.86 | 375 | 32.0 | 1 | 32.0 | 37.6 | 46.6 | 0 | 37.6 |
| BZT52B47S | 2WV | 46.06 | 47 | 47.94 | 375 | 35.0 | 1 | 35.0 | 42.0 | 51.8 | 0 | 42.0 |
| BZT52B51S | 2X1 | 50.0 | 51 | 52.0 | 400 | 35.7 | 0.05 | 35.7 | 46.6 | 57.2 | 0 | 46.6 |
| BZT52B56S | 2X2 | 54.9 | 56 | 57.1 | 425 | 39.2 | 0.05 | 39.2 | 52.2 | 63.8 | 0 | 52.2 |
| BZT52B62S | 2X3 | 60.8 | 62 | 63.2 | 450 | 43.4 | 0.05 | 43.4 | 58.8 | 71.6 | 0 | 58.8 |
| BZT52B68S | 2X4 | 66.64 | 68 | 69.36 | 475 | 47.6 | 0.05 | 47.6 | 65.6 | 79.8 | 0 | 65.6 |
| BZT52B75S | 2X5 | 73.5 | 75 | 76.5 | 500 | 52.5 | 0.05 | 52.5 | 73.4 | 88.6 | 0 | 73.4 |
Maximum Ratings
| Parameter | Symbol | Unit | Value |
| Forward voltage @ IF=10mA | VF | V | 0.9 |
| Power dissipation | PD | mW | 300 |
| Maximum regulator current | IZM | mA | PD/ VZ |
| Junction temperature | TJ | -55 to +150 | |
| Storage temperature | TSTG | -55 to +150 |
Thermal Characteristics
| Parameter | Symbol | Unit | Value |
| Thermal resistance, junction-to-ambient | RJ-A(1) | /W | 417 |
| Thermal resistance, junction-to-case | RJ-C(1) | /W | 334 |
Note: (1) Thermal resistance from junction to ambient and from junction to case mounted on P.C.B. with 8mm*9mm copper pad areas
2410121452_YANGJIE-BZT52B47S_C20600002.pdf
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