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1N4684 - SILICON ZENER DIODE

Download the 1N4684 datasheet PDF. This datasheet also covers the 1N4678 variant, as both devices belong to the same silicon zener diode family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (1N4678-CentralSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

: The CENTRAL SEMICONDUCTOR 1N4678 series devices are silicon Zener diodes designed for applications requiring an extremely low operating current (50μA), and low leakage.

MARKING: FULL PART NUMBER DO-35 CASE MAXIMUM RATINGS: (TL=75°C) Power Dissipation Operating and Storage Junction Temperature SYMBOL PD TJ, Tstg 500 -65 to +200 UNITS mW °C ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=1.5V MAX @ IF=100mA (for all types) Type Zener Voltage VZ @ IZT MIN NOM MAX Test Current IZT Maximum Reverse Leakage Current IR @ VR Maximum Voltage Change* ΔVZ V V V μA μA V V Maximum Regulator Current IZM mA 1N4678 1.710 1.8 1.890 50 7.5 1.0 0.70 120.0 1N4679 1.900 2.0 2.100 50 5.0 1.0 0.70 110.0 1N4680 2.090 2.2 2.310 50 4.0 1.0 0.75 100.0 1N4681 2.280 2.4 2.520 50 2.0 1.0 0.80 95.0 1N4682 2.565 2.7 2.835 50 1.0 1.0 0.85 90.0 1N4683 2.850 3.0 3.150 50 0.8 1.0 0.90 85.0 1N4684 3.135 3.3 3.465 50 7.5 1.5 0.95 80.0 1N4685 3.420 3.6 3.780 50 7.5 2.0 0.95 75.0 1N4686 3.705 3.9 4.095 50 5.0 2.0 0.97 70.0 1N4687 4.085 4.3 4.515 50 4.0 2.0 0.99 65.0 1N4688 4.465 4.7 4.935 50 10 3.0 0.99 60.0 1N4689 4.845 5.1 5.355 50 10 3.0 0.97 55.0 1N4690 5.320 5.6 5.880 50 10 4.0 0.96 50.0 1N4691 5.890 6.2 6.510 50 10 5.0 0.95 45.0 1N4692 6.460 6.8 7.140 50 10 5.1 0.90 35.0 1N4693 7.125 7.5 7.875 50 10 5.7 0.75 31.8 1N4694 7.790 8.2 8.610 50 1.0 6.2 0.50 29.0 1N4695 8.265 8.7 9.135 50 1.0 6.6 0.10 27.6 1N4696 8.645 9.1 9.555 50 1.0 6.9 0.08 26.2 1N4697 9.500 10 10.50 50 * ΔVZ=VZ @ 100μA Minus VZ @ 10μA 1.0 7.6 0.10 24.8 R5 (8-October 2015) 1N4678 THRU 1N4717 SILICON ZENER DIODE LOW LEVEL 500mW, 1.8 THRU 43 VOLT 5% TOLERANCE ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C)

Overview

1N4678 THRU 1N4717 SILICON ZENER DIODE LOW LEVEL 500mW, 1.8 THRU 43 VOLT 5% TOLERANCE w w w.

c e n t r a l s e m i .

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