1N4908A

12.8 VOLT NOMINAL ZENER VOLTAGE + 5% TEMPERATURE COMPENSATED ZENER REFERENCE DIODES LOW NOISE METALLURGICALLY BONDED DOUBLE PLUG CONSTRUCTION 1N4896 thru 1N4915A 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 = 15 µ A @ 25°C & VR = 8Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified. JEDEC TYPE NUMBER VOLTAGE TEMPERATURE STABILITY ∆VZT (Note 2) mV 96 198 48 99 19 40 10 20 96 198 48 99 19 40 10 20 96 198 48 99 19 40 10 20 96 198 48 99 19 40 10 20 96 198 48 99 19 40 10 20 EFFECTIVE TEMPERATURE COEFFICIENT MAXIMUM DYNAMIC IMPEDANCE ZZT (Note 1) OHMS 400 400 400 400 400 400 400 400 200 200 200 200 200 200 200 200 100 100 100 100 100 100 100 100 50 50 50 50 50 50 50 50 25 25 25 25 25 25 25 25 MAXIMUM NOISE DENSITY ND TEST CURRENT l ZT (Note 3) mA 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 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 TEMPERATURE RANGE °C +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to +100 -55 to +100 +25 to ...