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1N4780

Compensated Deuices Incorporated
Part Number 1N4780
Manufacturer Compensated Deuices Incorporated
Description 8.5 VOLT NOMINAL ZENER VOLTAGE + 5%
Published Mar 23, 2005
Detailed Description • 8.5 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW CURRENT RANGE: 0.5 AND 1.0 ...
Datasheet PDF File 1N4780 PDF File

1N4780
1N4780

Overview
• 8.
5 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW CURRENT RANGE: 0.
5 AND 1.
0 mA • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4775 thru 1N4784A MAXIMUM RATINGS Operating Temperature: -65°C to +175°C Storage Temperature: -65°C to +175°C DC Power Dissipation: 500mW @ +50°C Power Derating: 4 mW / °C above +50°C REVERSE LEAKAGE CURRENT lR = 10 µA @ 25°C & VR = 6 Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified.
JEDEC TYPE NUMBER ZENER VOLTAGE v @I z ZT (Note 3) VOLTS ZENER TEST CURRENT I ZT MAXIMUM DYNAMIC IMPEDANCE ZZT (Note 1) VOLTAGE TEMPERATURE TEMPERATURE RANGE STABILITY ∆V ZT (Note 2) mV 64 132 32 66 13 26 6.
4 13 3.
2 6.
6 64 132 32 66 13 26 6.
4 13 3.
2 6.
6 °C 0 to + 75 -55 to +100 0 to + 75 -55 to +100 0 to + 75 -55 to +100 0 to + 75 -55 to +100 0 to + 75 -55 to +100 0 to + 75 -55 to +100 0 to + 75 -55 to +100 0 to + 75 -55 to +100 0 to + 75 -55 to +100 0 to + 75 -55 to +100 EFFECTIVE TEMPERATURE COEFFICIENT mA 0.
5 0.
5 0.
5 0.
5 0.
5 0.
5 0.
5 0.
5 0.
5 0.
5 1.
0 1.
0 1.
0 1.
0 1.
0 1.
0 1.
0 1.
0 1.
0 1.
0 OHMS 200 200 200 200 200 200 200 200 200 200 100 100 100 100 100 100 100 100 100 100 % / °C 0.
01 0.
01 0.
005 0.
005 0.
002 0.
002 0.
001 0.
001 0.
0005 0.
0005 0.
01 0.
01 0.
005 0.
005 0.
002 0.
002 0.
001 0.
001 0.
0005 0.
0005 1N4775 1N4775A 1N4776 1N4776A 1N4777 1N4777A 1N4778 1N4778A 1N4779 1N4779A 1N4780 1N4780A 1N4781 1N4781A 1N4782 1N4782A 1N4783 1N4783A 1N4784 1N4784A 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 8.
5 FIGURE 1 DESIGN DATA CASE: Hermetically sealed glass case.
DO – 35 outline.
LEAD MATERIAL: Copper clad steel.
LEAD FINISH: Tin / Lead POLARITY: Diode to be operated with the banded (cathode) end positive.
MOUNTING POSITION: ANY.
NOTE 1 Zener impedance is derived by superimposing on lZT A 60Hz rms a.
c.
current equal to 10% of lZT.
The maximum allowable change observed over the entire temperature range i.
e.
, the diode voltage will not exceed the specified mV at any ...


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