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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Automotive Grade | |
| Circuit Configuration | |
| Current | |
| Impedance (Max) (Zzt) | |
| Junction Temperature Max | |
| Junction to Ambient Thermal Resistance | |
| Junction to Lead Thermal Resistance | |
| Max Power Dissipation (Maximum @ T_L=105 °C) | |
| Molding Compound Flammability | |
| Mounting Type | |
| Operating Temperature | |
| Peak Soldering Temperature (Max) | |
| Peak Surge Power (Maximum @ 10/1000 µs waveform, T_J=25 °C prior) | |
| Peak Surge Power (Maximum @ t_p=100 µs square pulse, T_J=25 °C prior) | |
| Polarity | |
| Power | |
| Solderability | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Voltage | |
| Voltage - Zener (Nom) (Vz) | |
| Weight | |
| Whisker Test (JESD 201) |
The BZD27C43P-HE3-08 is a Zener diode from Vishay's BZD27C series, offering a nominal Zener voltage of 43V. It is designed for voltage regulation and protection applications.
Key electrical specifications: Maximum power dissipation of 800mW at 30°C ambient (or 2.3W at lead temperature 105°C). Maximum Zener impedance: 45Ω. Reverse leakage current: 1µA at 33V. Forward voltage: 1.2V at 200mA. Non-repetitive peak surge power: 300W for 100µs pulse, 150W for 10/1000µs waveform.
The device comes in a DO-219AB (SMF) surface-mount package, weighing 15mg. It has an operating temperature range of -65°C to 175°C. Thermal resistance: 30 K/W junction-to-lead, 180 K/W junction-to-ambient when mounted on PCB with 3x3mm Cu pads. The package is MSL level 1, UL 94 V-0 rated, and wave/reflow solderable with peak temperature 260°C.
The HE3 suffix indicates AEC-Q101 qualification for automotive applications. The device is RoHS-compliant and REACH unaffected. It is unidirectional with single circuit configuration.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.23 | $1.23 |
| 10+ | $0.85 | $0.85 |
| 100+ | $0.54 | $0.54 |
| 500+ | $0.33 | $0.33 |
| 1,000+ | $0.25 | $0.25 |
| 2,500+ | $0.22 | $0.22 |
| 5,000+ | $0.19 | $0.19 |
| 10,000+ | $0.17 | $0.17 |
| 30,000+ | $0.13 | $0.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
43V.
800mW at 30°C ambient or 2.3W at lead temperature 105°C.
1.2V maximum at 200mA.
1µA maximum at 33V reverse voltage.
DO-219AB (SMF) surface-mount package.
Yes, the HE3 suffix indicates AEC-Q101 qualification.
-65°C to 175°C.