HZ2A1 SECOS | Alldatasheet

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VOLTAGE 1.6 ~ 38 V , 500 mW Silicon Planar Zener Diode for Stabilized Power Supply 01-June-2003 Rev. B Page 1 of 5 RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free

FEATURES

z Low leakage, low zener impedance and maximum power dissipation of 500 mW are ideally suited for stabilized power supply, etc. z Wide spectrum from 1.6 V through 38 V of zener voltage provides flexible application. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Rating 25°C ambient temperature unless otherwise specified) TYPE NUMBER SYMBOL VALUES UNITS Power Dissipation P D 500 mW Storage temperature T J, TSTG 175, -55~175 ℃ ELECTRICAL RATINGS (Rating 25°C ambient temperature unless otherwise specified) Zener Voltage Reverse Current Dynamic Resistance VZ (V)*1 Test Condition IR (uA) Test Condition RD (Ω) Test Condtion Type Grade Min Max I Z (mA) Max V R (V) Max I Z (mA) A1 1.6 1.8 A2 1.7 1.9 A3 1.8 2.0 5 25 0.5 100 5 B1 1.9 2.1 B2 2.0 2.2 B3 2.1 2.3 C1 2.2 2.4 C2 2.3 2.5 HZ2 C3 2.4 2.6 5 5 0.5 100 5 A1 2.5 2.7 A2 2.6 2.8 A3 2.7 2.9 B1 2.8 3.0 B2 2.9 3.1 B3 3.0 3.2 C1 3.1 3.3 C2 3.2 3.4 HZ3 C3 3.3 3.5 5 5 0.5 100 5 Note: 1. Tested with DC. 4.256.2 Ø 0.52 Ø 2.0 DO-35 Dimensions in mm

VOLTAGE 1.6 ~ 38 V , 500 mW Silicon Planar Zener Diode for Stabilized Power Supply 01-June-2003 Rev. B Page 2 of 5 ELECTRICAL RATINGS (Rating 25°C ambient temperature unless otherwise specified) Zener Voltage Reverse Current Dynamic Resistance VZ (V)*1 Test Condition IR (uA) Test Condition RD (Ω) Test Condtion Type Grade Min Max I Z (mA) Max V R (V) Max I Z (mA) A1 3.4 3.6 A2 3.5 3.7 A3 3.6 3.8 B1 3.7 3.9 B2 3.8 4.0 B3 3.9 4.1 C1 4.0 4.2 C2 4.1 4.3 HZ4 C3 4.2 4.4 5 5 1.0 100 5 A1 4.3 4.5 A2 4.4 4.6 A3 4.5 4.7 B1 4.6 4.8 B2 4.7 4.9 B3 4.8 5.0 C1 4.9 5.1 C2 5.0 5.2 HZ5 C3 5.1 5.3 5 5 1.5 100 5 A1 5.2 5.5 A2 5.3 5.6 A3 5.4 5.7 B1 5.5 5.8 B2 5.6 5.9 B3 5.7 6.0 C1 5.8 6.1 C2 6.0 6.3 HZ6 C3 6.1 6.4 5 5 2.0 40 5 A1 6.3 6.6 A2 6.4 6.7 A3 6.6 6.9 B1 6.7 7.0 B2 6.9 7.2 B3 7.0 7.3 C1 7.2 7.6 C2 7.3 7.7 HZ7 C3 7.5 7.9 5 1 3.5 15 5 Note: 1. Tested with DC.

VOLTAGE 1.6 ~ 38 V , 500 mW Silicon Planar Zener Diode for Stabilized Power Supply 01-June-2003 Rev. B Page 3 of 5 ELECTRICAL RATINGS (Rating 25°C ambient temperature unless otherwise specified) Zener Voltage Reverse Current Dynamic Resistance VZ (V)*1 Test Condition IR (uA) Test Condition RD (Ω) Test Condtion Type Grade Min Max I Z (mA) Max V R (V) Max I Z (mA) A1 7.7 8.1 A2 7.9 8.3 A3 8.1 8.5 B1 8.3 8.7 B2 8.5 8.9 B3 8.7 9.1 C1 8.9 9.3 C2 9.1 9.5 HZ9 C3 9.3 9.7 5 1 5.0 20 5 A1 9.5 9.9 A2 9.7 10.1 A3 9.9 10.3 B1 10.2 10.6 B2 10.4 10.8 B3 10.7 11.1 C1 10.9 11.3 C2 11.1 11.6 HZ11 C3 11.4 11.9 5 1 7.5 25 5 A1 11.6 12.1 A2 11.9 12.4 A3 12.2 12.7 B1 12.4 12.9 B2 12.6 13.1 B3 12.9 13.4 C1 13.2 13.7 C2 13.5 14.0 HZ12 C3 13.8 14.3 5 1 9.5 35 5 -1 14.1 14.7 -2 14.5 15.1 HZ15 -3 14.9 15.5 5 1 11.0 40 5 -1 15.3 15.9 -2 15.7 16.5 HZ16 -3 16.3 17.1 5 1 12.0 45 5 -1 16.9 17.7 -2 17.5 18.3 HZ18 -3 18.1 19.0 5 1 13.0 55 5 Note: 1. Tested with DC 2. Type No. is as follows; HZ2B1, HZ2B2, HZ36-3.

VOLTAGE 1.6 ~ 38 V , 500 mW Silicon Planar Zener Diode for Stabilized Power Supply 01-June-2003 Rev. B Page 4 of 5 ELECTRICAL RATINGS (Rating 25°C ambient temperature unless otherwise specified) Zener Voltage Reverse Current Dynamic Resistance VZ (V)*1 Test Condition IR (uA) Test Condition RD (Ω) Test Condtion Type Grade Min Max I Z (mA) Max V R (V) Max I Z (mA) -1 18.8 19.7 -2 19.5 20.4 HZ20 -3 20.2 21.1 2 1 15.0 60 2 -1 20.9 21.9 -2 21.6 22.6 HZ22 -3 22.3 23.3 2 1 17.0 65 2 -1 22.9 24.0 -2 23.6 24.7 HZ24 -3 24.3 25.5 2 1 19.0 70 2 -1 25.2 26.6 -2 26.2 27.6 HZ27 -3 27.2 28.6 2 1 21.0 80 2 -1 28.2 29.6 -2 29.2 30.6 HZ30 -3 30.2 31.6 2 1 23.0 100 2 -1 31.2 32.6 -2 32.2 33.6 HZ33 -3 33.2 34.6 2 1 25.0 120 2 -1 34.2 35.7 -2 35.3 36.8 HZ36 -3 36.4 38.0 2 1 27.0 140 2 Note: 1. Tested with DC 2. Type No. is as follows; HZ2B1, HZ2B2, HZ36-3.

VOLTAGE 1.6 ~ 38 V , 500 mW Silicon Planar Zener Diode for Stabilized Power Supply 01-June-2003 Rev. B Page 5 of 5 CHARACTERISTIC CURVES