stable voltage reference Solid State System 1N3997R zener diode with hermetic sealing and reverse polarity option
Key Attributes
Model Number:
1N3997R
Product Custom Attributes
Reverse Leakage Current (Ir):
10uA@1V
Pd - Power Dissipation:
10W
Impedance(Zzt):
1Ω
Zener Voltage(Nom):
5.6V
Mfr. Part #:
1N3997R
Package:
DO-4
Product Description
Product Overview
Solid State Inc. offers DO4 1N3993 1N4000 Zener Diodes, low-voltage, alloy-junction zener diodes housed in a hermetically sealed package with the cathode connected to the case. These diodes are designed for various applications requiring stable voltage references. Reverse polarity units are available with an "R" suffix.
Product Attributes
- Brand: Solid State Inc.
- Address: 46 Farrand Street, Bloomfield, NJ 07003
- Phone: 800.631.2075 (In NJ: 973.429.8700)
- Fax: 973.429.8683
- Website: www.solidstateinc.com
- Product Line: DO4 1N3993 1N4000 ZENER DIODES
- Packaging: Hermetically sealed
- Polarity: Cathode-to-case (reverse polarity units available with "R" suffix)
- Standard Tolerance: +10% (nominal zener voltage)
- Optional Tolerance: +5% (indicated by "A" suffix)
Technical Specifications
| Type Number | Nominal Zener Voltage (VZ @ IZT) | Test Zener Current (IZT) | Max Zener Impedance (ZZT @ IZT) | Max Zener Impedance (ZZK @ IZT=1.0mA) | Max DC Reverse Leakage Current (IR @ VR) | Forward Voltage (VF @ IF) |
| 1N3993 | 3.9 Volts | 640 mA | 2.0 Ohms | 400 Ohms | 100 A @ 0.5 Volts | 1.5 V max @ 2 amp |
| 1N3994 | 4.3 Volts | 580 mA | 1.5 Ohms | 400 Ohms | 100 A @ 0.5 Volts | 1.5 V max @ 2 amp |
| 1N3995 | 4.7 Volts | 530 mA | 1.2 Ohms | 500 Ohms | 50 A @ 1.0 Volts | 1.5 V max @ 2 amp |
| 1N3996 | 5.1 Volts | 490 mA | 1.1 Ohms | 550 Ohms | 10 A @ 1.0 Volts | 1.5 V max @ 2 amp |
| 1N3997 | 5.6 Volts | 445 mA | 1.0 Ohms | 600 Ohms | 10 A @ 1.0 Volts | 1.5 V max @ 2 amp |
| 1N3998 | 6.2 Volts | 405 mA | 1.1 Ohms | 750 Ohms | 10 A @ 2.0 Volts | 1.5 V max @ 2 amp |
| 1N3999 | 6.8 Volts | 370 mA | 1.2 Ohms | 500 Ohms | 10 A @ 2.0 Volts | 1.5 V max @ 2 amp |
| 1N4000 | 7.5 Volts | 335 mA | 1.3 Ohms | 250 Ohms | 10 A @ 3.0 Volts | 1.5 V max @ 2 amp |
Maximum Ratings
- Junction and Storage Temperature: -65C to +175C
- DC Power Dissipation: 10 Watts (Derate 83.3 mW/C above 55C)
2504101957_Solid-State-System-1N3997R_C17289610.pdf
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