MotorolaUnited States
IC ZENER DIODE 13V 1W DO-41
Motorola 1N4743A single zener diode, DO-35 glass package, 500 mW power, operating temperature -65 to +200 °C, suitable for low leakage and sharp breakdown voltage applications.Checked against the datasheet
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Technical parameters
Datasheet-verified parameters
9 items| Parameter | Value and test conditions | Source |
|---|---|---|
| Zener Voltage | Nominal Zener Voltage $V_Z$ @ $I_{ZT}$ (Note 2) Volts | |
| DC Power Dissipation | 500 mW at $T_{L} = 75^oC$, Derate 4 mW/°C above $T_{L} = 75^oC$ | |
| Operating and Storage Temperature Range | -65 to +200 °C | |
| Package | DO-35 Glass | |
| Test Current | $I_{ZT}$ mA | |
| Maximum Zener Impedance | $Z_{ZT}$ @ $I_{ZT}$ (Note 3) Ohms |
All parameters (9)
| Power | |
|---|---|
| DC Power Dissipation and $T_{L} <= 75^oC$ Lead Length = 3/8 | 500 mW |
| Maximum DC Zener Current $I_{ZM}$ | 70 mA |
| Maximum Reverse Leakage Current $T_A$ =150°C $I_R$ @ $V_R$ =1 V | 20 μA |
| Maximum Reverse Leakage Current $T_A$ =25°C $I_R$ @ $V_R$ =1 V | 1 μA |
| Nominal Zener Voltage $V_Z$ @ $I_{ZT}$ | 5.1 Volts |
| Test Current $I_{ZT}$ | 20 mA |
| AC and DC characteristics | |
| Maximum Zener Impedance $Z_{ZT}$ @ $I_{ZT}$ | 17 Ohms |
| Environment and package | |
| Operating and Storage Temperature Range | -65 to +200 °C |
| Package | DO-35 Glass |
Documents
Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.