Low voltage zener diode Solid State System 1N3998R with alloy junction and cathode connected to case
Product Overview
The DO4 1N3993 1N4000 series are low-voltage, alloy-junction zener diodes housed in a hermetically sealed package with the cathode connected to the case. These diodes offer a standard tolerance of +10% on the nominal zener voltage, with an option for +5% tolerance indicated by an "A" suffix. Reverse polarity units are also available with an "R" suffix.
Product Attributes
- Brand: SOLID STATE INC.
- Origin: USA (implied by address)
Technical Specifications
| Type Number | Nominal Zener Voltage (VZ @ IZT) Volts | Test Zener Current (IZT) mA | Max Zener Impedance (ZZT @ IZT) Ohms | Max Zener Impedance (ZZK @ IZT=1.0mA) Ohms | Max DC Reverse Leakage Current (IR @ VR) A | Max Forward Voltage (VF @ IF = 2 amp) Volts |
| 1N3993 | 3.9 | 640 | 2.0 | 400 | 2380 | 0.5 |
| 1N3994 | 4.3 | 580 | 1.5 | 400 | 2130 | 0.5 |
| 1N3995 | 4.7 | 530 | 1.2 | 500 | 1940 | 1.0 |
| 1N3996 | 5.1 | 490 | 1.1 | 550 | 1780 | 1.0 |
| 1N3997 | 5.6 | 445 | 1.0 | 600 | 1620 | 1.0 |
| 1N3998 | 6.2 | 405 | 1.1 | 750 | 1460 | 2.0 |
| 1N3999 | 6.8 | 370 | 1.2 | 500 | 1330 | 2.0 |
| 1N4000 | 7.5 | 335 | 1.3 | 250 | 1210 | 3.0 |
Maximum Ratings
| Parameter | Value |
| Junction and Storage Temperature | -65C to + 175C |
| DC Power Dissipation | 10 Watts (Derate 83.3 mW/C above 55C) |
2411272154_Solid-State-System-1N3998R_C7168755.pdf
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