Product Details:
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| Part Number: | BZX79C2V4 - BZX79C75 | Power: | 0.5W |
|---|---|---|---|
| Voltage: | 2.4-75V | Package: | DO-35 |
| Lead Free Status: | DHL\UPS\Fedex\EMS\sea | SPQ: | 5000pcs |
| High Light: | diode zener 12v,dioda zener smd |
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0.5W Zener Diode BZX79C2V4 Thru BZX79C75 DO-35 DIP Through Package
Zener diodes are widely used as voltage references and as shunt regulators to regulate the
voltage across small circuits. When connected in parallel with a variable voltage source so
that it is reverse biased, a Zener diode conducts when the voltage reaches the diode's reverse
breakdown voltage. From that point on, the low impedance of the diode keeps the voltage across
the diode at that value.
Features
High reliability
Construction
Silicon epitaxial planar
Absolute Maximum Ratings
Tj=25℃
| Parameter | Test Conditions | Type | Symbol | Value | Unit |
| Power dissipation | I=4mm TL≤25℃ | Pv | 500 | mW | |
| Z-current | Iz | Pv/Vz | mA | ||
| Junction temperature | Tj | 175 | ℃ | ||
| Storage temperature range | Tstg | -65~+175 | ℃ |
Maximum Thermal Resistance
| Parameter | Test Conditions | Symbol | Value | Unit |
| Junction ambient | I=4mm TL=constant | RthJA | 350 | K/W |
Electrical Characteristics
Tj=25℃
| Parameter | Test Conditions | Type | Symbol | Min | Typ | Max | Unit |
| Forward voltage | IF=200mA | VF | 1.5 | V |
| Type | Vznom | IZT for VZT and rzjT | rzjT at IZK | IR and IR at VR | TKVZ | |||||
| BZX79C | V | mA | V1) | Ω | Ω | mA | μA | μA2) | V | %/K |
| 2V4 | 2.4 | 5 | 2.28~2.56 | ＜85 | ＜600 | 1 | ＜50 | ＜100 | 1 | -0.09~-0.06 |
| 2V7 | 2.7 | 5 | 2.5~2.9 | ＜85 | ＜600 | 1 | ＜10 | ＜50 | 1 | -0.09~-0.06 |
| 3V0 | 3.0 | 5 | 2.8~3.2 | ＜85 | ＜600 | 1 | ＜4 | ＜40 | 1 | -0.08~-0.05 |
| 3V3 | 3.3 | 5 | 3.1~3.5 | ＜85 | ＜600 | 1 | ＜2 | ＜40 | 1 | -0.08~-0.05 |
| 3V6 | 3.6 | 5 | 3.4~3.8 | ＜85 | ＜600 | 1 | ＜2 | ＜40 | 1 | -0.08~-0.05 |
| 3V9 | 3.9 | 5 | 3.7~4.1 | ＜85 | ＜600 | 1 | ＜2 | ＜40 | 1 | -0.08~-0.05 |
| 4V3 | 4.3 | 5 | 4.0~3.6 | ＜75 | ＜600 | 1 | ＜1 | ＜20 | 1 | -0.06~-0.03 |
| 4V7 | 4.7 | 5 | 4.4~5.0 | ＜60 | ＜600 | 1 | ＜0.5 | ＜10 | 1 | -0.05~+0.02 |
| 5V1 | 5.1 | 5 | 4.8~5.4 | ＜35 | ＜550 | 1 | ＜0.1 | ＜2 | 1 | -0.02~+0.02 |
| 5V6 | 5.6 | 5 | 5.2~6.0 | ＜25 | ＜450 | 1 | ＜0.1 | ＜2 | 1 | -0.05~+0.05 |
| 6V2 | 6.2 | 5 | 5.8~6.6 | ＜10 | ＜200 | 1 | ＜0.1 | ＜2 | 2 | 0.03~0.06 |
| 6V8 | 6.8 | 5 | 6.4~7.2 | ＜8 | ＜150 | 1 | ＜0.1 | ＜2 | 3 | 0.03~0.07 |
| 7V5 | 7.5 | 5 | 7.0~7.9 | ＜7 | ＜50 | 1 | ＜0.1 | ＜2 | 5 | 0.03~0.07 |
| 8V2 | 8.2 | 5 | 7.7~8.7 | ＜7 | ＜50 | 1 | ＜0.1 | ＜2 | 6.2 | 0.03~0.08 |
| 9V1 | 9.1 | 5 | 8.5~9.6 | ＜10 | ＜50 | 1 | ＜0.1 | ＜2 | 6.8 | 0.03~0.09 |
| 10 | 10 | 5 | 7.7~8.7 | ＜15 | ＜70 | 1 | ＜0.1 | ＜2 | 6.2 | 0.03~0.1 |
| 11 | 11 | 5 | 10.4~11.6 | ＜20 | ＜70 | 1 | ＜0.1 | ＜2 | 8.2 | 0.03~0.11 |
| 12 | 12 | 5 | 11.4~12.7 | ＜20 | ＜90 | 1 | ＜0.1 | ＜2 | 9.1 | 0.03~0.011 |
| 13 | 13 | 5 | 12.4~14.1 | ＜26 | ＜110 | 1 | ＜0.1 | ＜2 | 10 | 0.03~0.011 |
| 15 | 15 | 5 | 13.8~15.6 | ＜30 | ＜110 | 1 | ＜0.1 | ＜2 | 11 | 0.03~0.011 |
| 16 | 16 | 5 | 15.3~17.1 | ＜40 | ＜170 | 1 | ＜0.1 | ＜2 | 12 | 0.03~0.011 |
| 18 | 18 | 5 | 16.8~19.1 | ＜50 | ＜170 | 1 | ＜0.1 | ＜2 | 13 | 0.03~0.011 |
| 20 | 20 | 5 | 18.8~21.2 | ＜55 | ＜220 | 1 | ＜0.1 | ＜2 | 15 | 0.03~0.011 |
| 22 | 22 | 5 | 20.8~23.3 | ＜55 | ＜220 | 1 | ＜0.1 | ＜2 | 16 | 0.04~0.012 |
| 24 | 24 | 5 | 22.8~25.6 | ＜80 | ＜220 | 1 | ＜0.1 | ＜2 | 18 | 0.04~0.012 |
| 27 | 27 | 5 | 25.1~28.9 | ＜80 | ＜220 | 1 | ＜0.1 | ＜2 | 20 | 0.04~0.012 |
| 30 | 30 | 5 | 28~32 | ＜80 | ＜220 | 1 | ＜0.1 | ＜2 | 22 | 0.04~0.012 |
| 33 | 33 | 5 | 31~35 | ＜80 | ＜220 | 1 | ＜0.1 | ＜2 | 24 | 0.04~0.012 |
| 36 | 36 | 5 | 34~38 | ＜80 | ＜220 | 1 | ＜0.1 | ＜2 | 27 | 0.04~0.012 |
| 39 | 39 | 2.5 | 37~41 | ＜90 | ＜500 | 0.5 | ＜0.1 | ＜5 | 30 | 0.04~0.012 |
| 43 | 43 | 2.5 | 40~46 | ＜90 | ＜600 | 0.5 | ＜0.1 | ＜5 | 33 | 0.04~0.012 |
| 47 | 47 | 2.5 | 44~50 | ＜110 | ＜700 | 0.5 | ＜0.1 | ＜5 | 36 | 0.04~0.012 |
| 51 | 51 | 2.5 | 48~54 | ＜125 | ＜700 | 0.5 | ＜0.1 | ＜10 | 36 | 0.04~0.012 |
| 56 | 56 | 2.5 | 52~60 | ＜135 | ＜1000 | 0.5 | ＜0.1 | ＜10 | 39 | 0.04~0.012 |
| 62 | 62 | 2.5 | 58~66 | ＜150 | ＜1000 | 0.5 | ＜0.1 | ＜10 | 43 | 0.04~0.012 |
| 68 | 68 | 2.5 | 64~72 | ＜200 | ＜1000 | 0.5 | ＜0.1 | ＜10 | 51 | 0.04~0.012 |
| 75 | 75 | 2.5 | 70~79 | ＜250 | ＜1000 | 0.5 | ＜0.1 | ＜10 | 56 | 0.04~0.012 |
1) Tighter tolerances available request:
BZX79B… ±2% of V Znom
BZX79F… ±3% of V Znom
2) at Iz=2.0mA
Size
What can you from XUYANG?
Best service: with 10 years experience in exporting sales staff will service you.
High quality: help you to avoid purchasing risk.
Short delivery: help you to save time.
Competitive price: the price is not the lowest but the highest cost performance
OEM/ODM: we are confident we can meet you OEM/ODm requirements.
Contact Person: Bixia Wu
