Document
Temperature Compensated Zener Reference Diode Series
1N821 thru 1N829A & 1N821-1 thru 1N829-1
Features
• 1N821-1, 1N823-1, 1N825-1, 1N827-1 and 1N829-1 available in JAN, JANTX, JANTXV, JANS
• Metallurgically Bonded, Double Plug Construction
Maximum Ratings
Operating & 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 = 2 μA @ 25°C & VR = 3 Vdc
Electrical Specifications @ +25 ºC (Unless Otherwise Specified)
JEDEC TYPE Number
(Note1)
1N821 1N821A 1N822 † 1N823 1N823A 1N824 † 1N825 1N825A 1N826 1N827 1N827A 1N828 1N829 1N829A
Normal Zener
Voltage
Vz @ IZT
Volts
5.9—6.5 5.9—6.5 5.9—6.5 5.9—6.5 5.9—6.5 5.9—6.5 5.9—6.5 5.9—6.5 6.2—6.9 5.9—6.5 5.9—6.5 6.2—6.9 5.9—6.5 5.9—6.5
Zener Test
Current
IZT
mA
7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5
Maximum Zener Impedance
(Note 1)
ZZT
Ohms
15 10 15 15 10 15 15 10 15 15 10 15 15 10
Voltage Temperature.