Zener Diodes

A Zener diode is a type of semiconductor diode that is different to a normal diode as it allows current to flow from its anode to its cathode in either a forward or reverse direction, but only when exposed to enough voltage. Zener diodes have been designed to work reliably in the breakdown region, unlike normal diodes which would overheat. They are the most common and the handiest solutions to a number of needs in a circuit design. Zener diodes are designed to change the direction of current flow once the voltage reaches a specific, defined voltage level. This also means that Zener diodes can operate continuously in a breakdown mode. The voltage level that that change a direction of flow is called Zener Voltage or Breakdown Voltage. It could be defined for specific diodes anywhere from 1.8 to 200 V.Key attributes of a Zener diode are: Device configuration including a dual or common anode Type of Zener, including avalanche or voltage regulator Voltage tolerance Voltage drift with temperature Impedance (max)What is a typical application of Zener diodes? Zener diodes are used in all kinds of electronic equipment and are used to protect circuits from overvoltage and electrostatic discharge or for switching applications. They are one of the basic building blocks of electronic circuits.

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Description Price Diode Configuration Nominal Zener Voltage Mounting Type Number of Elements per Chip Maximum Power Dissipation Package Type Zener Type Zener Voltage Tolerance Pin Count Test Current Maximum Zener Impedance Maximum Reverse Leakage Current Length Diameter
RS庫存編號 796-9962
製造零件編號BZT52B15 RH
HK$0.457
/個 (每包:250個)
單位
Single 15V Surface Mount 1 500 mW SOD-123F General Purpose 2% 2 5mA 30Ω 45nA 2.7mm -
RS庫存編號 146-2336
製造零件編號BZT52B15 RH
HK$0.198
個 (在毎卷:3000)
單位
Single 15V Surface Mount 1 500 mW SOD-123F General Purpose 2% 2 5mA 30Ω 45nA 2.7mm -
RS庫存編號 170-4201
製造零件編號BZT52B10 RH
HK$0.369
個 (在毎卷:3000)
單位
Single 10V Surface Mount 1 500 mW SOD-123F General Purpose 2% 2 5mA 20Ω - 2.7mm -
RS庫存編號 796-9937
製造零件編號BZT52B10 RH
HK$0.638
/個 (每包:250個)
單位
Single 10V Surface Mount 1 500 mW SOD-123F General Purpose 2% 2 5mA 20Ω - 2.7mm -
RS庫存編號 748-5051
製造零件編號BZX55C5V1 R0
HK$0.308
/個 (每包:200個)
單位
Single 5.1V Through Hole 1 500 mW DO-35 Voltage Regulator 6% 2 5mA 35Ω 100nA 3.7mm 2.1mm
RS庫存編號 687-2895
製造零件編號BZT55C4V3 L1
HK$0.246
/個 (每包:100個)
單位
Single 4.3V Surface Mount 1 500 mW Quadro MiniMelf Voltage Regulator 7% 2 5mA 75Ω 1µA 3.7mm -
RS庫存編號 748-5054
製造零件編號BZX55C15 R0
HK$1.065
/個 (每包:200個)
單位
Single 15V Through Hole 1 500 mW DO-35 Voltage Regulator 6% 2 5mA 30Ω 100nA 3.7mm 2.1mm
RS庫存編號 748-5067
製造零件編號BZX85C15 R0G
HK$1.48
/個 (每包:100個)
單位
Single 15V Through Hole 1 1.3 W DO-41 Voltage Regulator 5% 2 15mA 15Ω 500nA 4.25mm 2.6mm
RS庫存編號 170-3960
製造零件編號BZT52C16 RH
HK$0.262
個 (在毎卷:3000)
單位
Single 16V Surface Mount 1 500 mW SOD-123F General Purpose 5% 2 5mA 40Ω 45nA 2.7mm -
RS庫存編號 170-3991
製造零件編號BZT52C47S RR
HK$0.229
個 (在毎卷:3000)
單位
Single 47V Surface Mount 1 200 mW SOD-323F General Purpose 5% 2 2mA 170Ω 45nA 1.8mm -
RS庫存編號 796-5471
製造零件編號BZT52C18S RR
HK$0.68
/個 (每包:250個)
單位
Single 18V Surface Mount 1 200 mW SOD-323F General Purpose 5% 2 5mA 45Ω 45nA 1.8mm -
RS庫存編號 170-4010
製造零件編號BZT52C7V5S RR
HK$0.229
個 (在毎卷:3000)
單位
Single 7.5V Surface Mount 1 200 mW SOD-323F General Purpose 5% 2 5mA 15Ω 900nA 1.8mm -
RS庫存編號 797-0094
製造零件編號BZT52B4V7 RH
HK$0.731
/個 (每包:250個)
單位
Single 4.7V Surface Mount 1 500 mW SOD-123F General Purpose 2% 2 5mA 80Ω 2.7µA 2.7mm -
RS庫存編號 796-5689
製造零件編號BZT52C5V6 RH
HK$0.661
/個 (每包:250個)
單位
Single 5.6V Surface Mount 1 500 mW SOD-123F General Purpose 5% 2 5mA 40Ω - 2.7mm -
RS庫存編號 797-0060
製造零件編號BZT52B3V9 RH
HK$0.811
/個 (每包:250個)
單位
Single 3.9V Surface Mount 1 500 mW SOD-123F General Purpose 2% 2 5mA 90Ω 2.7µA 2.7mm -
RS庫存編號 170-3954
製造零件編號BZT52C10 RH
HK$0.327
個 (在毎卷:3000)
單位
Single 10V Surface Mount 1 500 mW SOD-123F General Purpose 5% 2 5mA 20Ω 180nA 2.7mm -
RS庫存編號 170-3963
製造零件編號BZT52C18S RR
HK$0.415
個 (在毎卷:3000)
單位
Single 18V Surface Mount 1 200 mW SOD-323F General Purpose 5% 2 5mA 45Ω 45nA 1.8mm -
RS庫存編號 687-2898
製造零件編號BZT55C4V7 L1
HK$1.127
/個 (每包:100個)
單位
Single 4.7V Surface Mount 1 500 mW Quadro MiniMelf Voltage Regulator 6% 2 5mA 60Ω 500nA 3.7mm -
RS庫存編號 169-9294
製造零件編號BZV55C13 L1
HK$0.269
個 (在毎卷:2500)
單位
Single 13V Surface Mount 1 500 mW MiniMELF Voltage Regulator 5% 2 5mA 26Ω 100nA 3.7mm 1.6mm
RS庫存編號 170-4217
製造零件編號BZT52B3V9 RH
HK$0.319
個 (在毎卷:3000)
單位
Single 3.9V Surface Mount 1 500 mW SOD-123F General Purpose 2% 2 5mA 90Ω 2.7µA 2.7mm -