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1N4921


Part Number 1N4921
Manufacturer Digitron Semiconductors
Title 19.2V LOW NOISE TEMPERATURE COMPENSATED ZENER REFERENCE DIODE
Description 1N4916-1N4932A High-reliability discrete products and engineering services since 1977 19.2V LOW NOISE TEMPERATURE COMPENSATED ZENER REFERENCE DI...
Features
 Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
 Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Characteristics Junction and storage temperatures DC power dissipation Power d...

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1N4920 : • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A 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 µA @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified. JEDEC TYPE NUMBER TEST CURRENT l ZT (Note 3) mA 0.5 0.5 0.5 0.5 0.5 0.5 1.0 1.0 1.0 1.0 1.0 1.0 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 VOLTAGE TEMPERATURE STABILITY ∆VZT (Note 2) mV 144 298 .

1N4920 : 1N4916-1N4932A High-reliability discrete products and engineering services since 1977 19.2V LOW NOISE TEMPERATURE COMPENSATED ZENER REFERENCE DIODE FEATURES  Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.  Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Characteristics Junction and storage temperatures DC power dissipation Power derating Values -65 to +175°C 500mW @ 50°C 4 mW/°C above 50°C ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Maximum Part number Test current IZT voltage change with temperature ΔVZT Temperature range Note 1 Note .

1N4920 : • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A 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 µA @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed. JEDEC TYPE NUMBER 1N4916 1N4916A 1N4917 1N4917A 1N4918 1N4918A 1N4919 1N4919A 1N4920 1N4920A 1N4921 1N4921A 1N4922 1N4922A 1N4923 1N4923A 1N4924 1N4924A 1N4925 1N4925A 1N4926 1N4926A 1N4927 1N4927A 1N4928 1N4928A 1N4929 1N4929A 1N4930 1N4930A.

1N4920A : • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A 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 µA @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified. JEDEC TYPE NUMBER TEST CURRENT l ZT (Note 3) mA 0.5 0.5 0.5 0.5 0.5 0.5 1.0 1.0 1.0 1.0 1.0 1.0 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 VOLTAGE TEMPERATURE STABILITY ∆VZT (Note 2) mV 144 298 .

1N4920A : 1N4916-1N4932A High-reliability discrete products and engineering services since 1977 19.2V LOW NOISE TEMPERATURE COMPENSATED ZENER REFERENCE DIODE FEATURES  Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.  Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Characteristics Junction and storage temperatures DC power dissipation Power derating Values -65 to +175°C 500mW @ 50°C 4 mW/°C above 50°C ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Maximum Part number Test current IZT voltage change with temperature ΔVZT Temperature range Note 1 Note .

1N4920A : • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A 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 µA @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed. JEDEC TYPE NUMBER 1N4916 1N4916A 1N4917 1N4917A 1N4918 1N4918A 1N4919 1N4919A 1N4920 1N4920A 1N4921 1N4921A 1N4922 1N4922A 1N4923 1N4923A 1N4924 1N4924A 1N4925 1N4925A 1N4926 1N4926A 1N4927 1N4927A 1N4928 1N4928A 1N4929 1N4929A 1N4930 1N4930A.

1N4921 : • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A 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 µA @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified. JEDEC TYPE NUMBER TEST CURRENT l ZT (Note 3) mA 0.5 0.5 0.5 0.5 0.5 0.5 1.0 1.0 1.0 1.0 1.0 1.0 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 VOLTAGE TEMPERATURE STABILITY ∆VZT (Note 2) mV 144 298 .

1N4921 : • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A 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 µA @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed. JEDEC TYPE NUMBER 1N4916 1N4916A 1N4917 1N4917A 1N4918 1N4918A 1N4919 1N4919A 1N4920 1N4920A 1N4921 1N4921A 1N4922 1N4922A 1N4923 1N4923A 1N4924 1N4924A 1N4925 1N4925A 1N4926 1N4926A 1N4927 1N4927A 1N4928 1N4928A 1N4929 1N4929A 1N4930 1N4930A.

1N4921A : • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A 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 µA @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified. JEDEC TYPE NUMBER TEST CURRENT l ZT (Note 3) mA 0.5 0.5 0.5 0.5 0.5 0.5 1.0 1.0 1.0 1.0 1.0 1.0 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 VOLTAGE TEMPERATURE STABILITY ∆VZT (Note 2) mV 144 298 .

1N4921A : 1N4916-1N4932A High-reliability discrete products and engineering services since 1977 19.2V LOW NOISE TEMPERATURE COMPENSATED ZENER REFERENCE DIODE FEATURES  Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.  Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Characteristics Junction and storage temperatures DC power dissipation Power derating Values -65 to +175°C 500mW @ 50°C 4 mW/°C above 50°C ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Maximum Part number Test current IZT voltage change with temperature ΔVZT Temperature range Note 1 Note .

1N4921A : • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A 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 µA @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed. JEDEC TYPE NUMBER 1N4916 1N4916A 1N4917 1N4917A 1N4918 1N4918A 1N4919 1N4919A 1N4920 1N4920A 1N4921 1N4921A 1N4922 1N4922A 1N4923 1N4923A 1N4924 1N4924A 1N4925 1N4925A 1N4926 1N4926A 1N4927 1N4927A 1N4928 1N4928A 1N4929 1N4929A 1N4930 1N4930A.

1N4922 : • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A 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 µA @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified. JEDEC TYPE NUMBER TEST CURRENT l ZT (Note 3) mA 0.5 0.5 0.5 0.5 0.5 0.5 1.0 1.0 1.0 1.0 1.0 1.0 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 VOLTAGE TEMPERATURE STABILITY ∆VZT (Note 2) mV 144 298 .

1N4922 : 1N4916-1N4932A High-reliability discrete products and engineering services since 1977 19.2V LOW NOISE TEMPERATURE COMPENSATED ZENER REFERENCE DIODE FEATURES  Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.  Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Characteristics Junction and storage temperatures DC power dissipation Power derating Values -65 to +175°C 500mW @ 50°C 4 mW/°C above 50°C ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Maximum Part number Test current IZT voltage change with temperature ΔVZT Temperature range Note 1 Note .

1N4922 : • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A 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 µA @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed. JEDEC TYPE NUMBER 1N4916 1N4916A 1N4917 1N4917A 1N4918 1N4918A 1N4919 1N4919A 1N4920 1N4920A 1N4921 1N4921A 1N4922 1N4922A 1N4923 1N4923A 1N4924 1N4924A 1N4925 1N4925A 1N4926 1N4926A 1N4927 1N4927A 1N4928 1N4928A 1N4929 1N4929A 1N4930 1N4930A.

1N4922A : • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A 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 µA @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed. JEDEC TYPE NUMBER 1N4916 1N4916A 1N4917 1N4917A 1N4918 1N4918A 1N4919 1N4919A 1N4920 1N4920A 1N4921 1N4921A 1N4922 1N4922A 1N4923 1N4923A 1N4924 1N4924A 1N4925 1N4925A 1N4926 1N4926A 1N4927 1N4927A 1N4928 1N4928A 1N4929 1N4929A 1N4930 1N4930A.

1N4922A : • 19.2 VOLT NOMINAL ZENER VOLTAGE + 5% • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A 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 µA @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified. JEDEC TYPE NUMBER TEST CURRENT l ZT (Note 3) mA 0.5 0.5 0.5 0.5 0.5 0.5 1.0 1.0 1.0 1.0 1.0 1.0 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 VOLTAGE TEMPERATURE STABILITY ∆VZT (Note 2) mV 144 298 .




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