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BZX84C2V4
Zener Single Diode, 2.4 V, 350 mW, SOT-23, 3 Pins, 150 °C, Surface Mount
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- Manufacturer: DIODES INC.
- Product type: Zener Single Diodes
- Zener Voltage Vz Typ:2.4V; Power Dissipation Pd:350mW; Diode Case Style:SOT-23; Zener Tolerance ±:8%; No. of Pins:3Pins; Operating Temperature Max:150°C; Product Range:BZX84C Series; A
- SVHC: No SVHC (25-Jun-2025)
- No. of Pins: 3Pins
- Product Range: BZX84C
- Qualification: -
- Diode Mounting: Surface Mount
- Diode Case Style: SOT-23
- Power Dissipation: 350mW
- Zener Voltage Nom: 2.4V
- Operating Temperature Max: 150°C
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 0.03 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
## - BZX84C2V4 BZX84C51 ## 350mW SURFACE MOUNT ZENER DIODE ## Features Planar Die Construction SOT-23 350mW Power Dissipation Dim Min Max Zener Voltages from 2.4V - 51V A A 0.37 0.51 Ideally Suited for Automated Assembly B 1.19 1.40 Processes C 2.10 2.50 B C D 0.89 1.05 Mechanical Data TOP VIEW E 0.45 0.61 D G 1.78 2.05 Case: SOT-23, Molded Plastic E — ~~o~~ G ~~e~~ H 2.65 3.05 Terminals: Solderable per MIL-STD-202, Method 208 H J 0.013 0.15 , Polarity: See Diagram —— K M K 0.89 1.10 Marking: Marking Code (See Table on Page 2) L 0.45 0.61 J ~~.~~ Weight: 0.008 grams (approx.) L M 0.076 0.178 All Dimensions in mm Maximum Ratings @ TA = 25 C unless otherwise specified ~~i~~ Characteristic Symbol Value Unit Forward Voltage @ IF = 10mA VF 0.9 V Power Dissipation (Note 1) Pd 350 mW Thermal Resistance, Junction to Ambient Air (Note 1) R JA 357 K/W ~~——ee~~ Operating and Storage Temperature Range Tj, TSTG -65 to +150 C Notes: 1. Valid provided that device terminals are kept at ambient temperature. 2. Tested with pulses, 30 s pulse width, period = 5ms. 3. f = 1KHz. DS18001 Rev. P-2 1 of 3 BZX84C2V4 - BZX84C51 Electrical Characteristics @ TA = 25�C unless otherwise specified **==> picture [504 x 500] intentionally omitted <==** **----- Start of picture text -----**<br> Zener Voltage Maximum Zener Maximum Reverse Typical TemperatureCoefficient<br>Range Impedance Current @ IZT<br>Type Marking (Note 2) (Note 3) mV/ � C<br>Number Code<br>VZ @ IZT IZT ZZTIZT@ ZZK @ IZK IR VR Min Max<br>Nom (V) Min (V) Max (V) (mA) ( � ) ( � ) (mA) ( � A) (V)<br>BZX84C2V4 Z11/KZB 2.4 2.2 2.6 5.0 100 600 1.0 50 1.0 -3.5 0<br>BZX84C2V7 Z12/KZC 2.7 2.5 2.9 5.0 100 600 1.0 20 1.0 -3.5 0<br>BZX84C3V0 Z13/KZD 3.0 2.8 3.2 5.0 95 600 1.0 10 1.0 -3.5 0<br>BZX84C3V3 Z14/KZE 3.3 3.1 3.5 5.0 95 600 1.0 5.0 1.0 -3.5 0<br>BZX84C3V6 Z15/KZF 3.6 3.4 3.8 5.0 90 600 1.0 5.0 1.0 -3.5 0<br>BZX84C3V9 Z16/KZG 3.9 3.7 4.1 5.0 90 600 1.0 3.0 1.0 -3.5 0<br>BZX84C4V3 Z17/KZH 4.3 4.0 4.6 5.0 90 600 1.0 3.0 1.0 -3.5 0<br>BZX84C4V7 Z1/KZ1 4.7 4.4 5.0 5.0 80 500 1.0 3.0 2.0 -3.5 0.2<br>BZX84C5V1 Z2/KZ2 5.1 4.8 5.4 5.0 60 480 1.0 2.0 2.0 -2.7 1.2<br>BZX84C5V6 Z3/KZ3 5.6 5.2 6.0 5.0 40 400 1.0 1.0 2.0 -2.0 2.5<br>BZX84C6V2 Z4/KZ4 6.2 5.8 6.6 5.0 10 150 1.0 3.0 4.0 0.4 3.7<br>BZX84C6V8 Z5/KZ5 6.8 6.4 7.2 5.0 15 80 1.0 2.0 4.0 1.2 4.5<br>BZX84C7V5 Z6/KZ6 7.5 7.0 7.9 5.0 15 80 1.0 1.0 5.0 2.5 5.3<br>BZX84C8V2 Z7/KZ7 8.2 7.7 8.7 5.0 15 80 1.0 0.7 5.0 3.2 6.2<br>BZX84C9V1 Z8/KZ8 9.1 8.5 9.6 5.0 15 100 1.0 0.5 6.0 3.8 7.0<br>BZX84C10 Z9/KZ9/8Q 10 9.4 10.6 5.0 20 150 1.0 0.2 7.0 4.5 8.0<br>BZX84C11 Y1/KY1 11 10.4 11.6 5.0 20 150 1.0 0.1 8.0 5.4 9.0<br>BZX84C12 Y2/KY2 12 11.4 12.7 5.0 25 150 1.0 0.1 8.0 6.0 10.0<br>BZX84C13 Y3/KY3 13 12.4 14.1 5.0 30 170 1.0 0.1 8.0 7.0 11.0<br>BZX84C15 Y4/KY4 15 13.8 15.6 5.0 30 200 1.0 0.1 10.5 9.2 13.0<br>BZX84C16 Y5/KY5 16 15.3 17.1 5.0 40 200 1.0 0.1 11.2 10.4 14.0<br>BZX84C18 Y6/KY6 18 16.8 19.1 5.0 45 225 1.0 0.1 12.6 12.4 16.0<br>BZX84C20 Y7/KY7 20 18.8 21.2 5.0 55 225 1.0 0.1 14.0 14.4 18.0<br>BZX84C22 Y8/KY8 22 20.8 23.3 5.0 55 250 1.0 0.1 15.4 16.4 20.0<br>BZX84C24 Y9/KY9 24 22.8 25.6 5.0 70 250 1.0 0.1 16.8 18.4 22.0<br>BZX84C27 Y10/KYA 27 25.1 28.9 2.0 80 300 0.5 0.1 18.9 21.4 25.3<br>BZX84C30 Y11/KYB 30 28.0 32.0 2.0 80 300 0.5 0.1 21.0 24.4 29.4<br>BZX84C33 Y12/KYC 33 31.0 35.0 2.0 80 325 0.5 0.1 23.1 27.4 33.4<br>BZX84C36 Y13/KYD 36 34.0 38.0 2.0 90 350 0.5 0.1 25.2 30.4 37.4<br>BZX84C39 Y14/KYE 39 37.0 41.0 2.0 130 350 0.5 0.1 27.3 33.4 41.2<br>BZX84C43 Y15/KYF 43 40.0 46.0 2.0 150 375 0.5 0.1 30.1 10.0 12.0<br>BZX84C47 Y16/KYG 47 44.0 50.0 2.0 170 375 0.5 0.1 32.9 10.0 12.0<br>BZX84C51 Y17/KYH 51 48.0 54.0 2.0 180 400 0.5 0.1 35.7 10.0 12.0<br>**----- End of picture text -----**<br> Notes: 1. Valid provided that device terminals are kept at ambient temperature. 2. Tested with pulses, 300 **�** s pulse width, period = 5ms. 3. f = 1KHz. DS18001 Rev. P-2 2 of 3 BZX84C2V4 - BZX84C51 **==> picture [489 x 680] intentionally omitted <==** **----- Start of picture text -----**<br> 500 50<br>Tj = 25°C C2V7 C3V9 C5V6<br>See Note 1<br>C3V3 C4V7 C6V8<br>400 40<br>C8V2<br>300 30<br>200 20<br>100 10 Test Current IZ<br>5.0mA<br>0 0<br>0 100 200 0 1 2 3 4 5 6 7 8 9 10<br>TA, Ambient Temperature, (°C) VZ, ZENER VOLTAGE (V)<br>Fig. 1 Power Derating Curve Fig. 2 Zener Breakdown Characteristics<br>30 Tj = 25°C C10 10 Tj = 25°C C39 C47<br>C43 C51<br>C12<br>8<br>20 C15<br>6<br>C18<br>Test current IZ<br>2mA 4<br>C22<br>10<br>Test current IZ C27 Test Current I2mA Z<br>5mA C33 C36<br>2<br>0 0<br>0 10 20 30 40 10 20 30 40 50 60 70 80 90 100<br>VZ, ZENER VOLTAGE (V) VZ, ZENER VOLTAGE (V)<br>Fig. 3 Zener Breakdown Characteristics Fig. 4 Zener Breakdown Characteristics<br>1000<br>Tj = 25 °C<br>VR = 1V<br>VR = 2V<br>100<br>VR = 1V<br>VR = 2V<br>10<br>1 10 100<br>VZ, NOMINAL ZENER VOLTAGE (V)<br>Fig. 5 Junction Capacitance vs Nominal Zener Voltage<br>C , JUNCTION CAPACITANCE (pF)<br>, Power Dissipation (mW)<br>P<br>, ZENER CURRENT (mA)<br>, ZENER CURRENT (mA) I<br>I<br>, ZENER CURRENT (mA)<br>I<br>j<br>d<br>Z<br>Z<br>Z<br>**----- End of picture text -----**<br> DS18001 Rev. P-2 3 of 3 BZX84C2V4 - BZX84C51
Updated at June 7, 2026
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