Type Number Symbol Value Units

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1 Features: Zener voltage range.0 to 7 volts. Mini-MELF package. Surface device type mounting. Hermetically sealed glass. Compression Bonded Construction. All external surfaces are corrosion resistant and terminals are readily solderable. RoHS compliant. Matte Tin (Sn) lead finish. Blue color band indicates negative polarity. Ratings and Electrical Characteristics Type Number Symbol Value Units Power Dissipation P D 00 mw Operating and Storage Temperature Range T J, T STG -6 to + 00 C Notes : These ratings are limiting values above which the serviceability of the diode may be impaired. Ratings and Characteristic Curves Total Power Dissipation vs. Ambient Temperature Temperature Coefficient of Vz vs. Z-Voltage P tot, Total Power Dissipation (mw) T amb - Ambient Temperature ( C) TK VZ - Temperature Coefficient of V z (10-4 /K) Vz - Z - Voltage

2 Typical Change of Working Voltage under Operating Conditions at T amb = C Diode Capacitance vs. Z - Voltage - Voltage Change (mv) C D - Diode Capacitance (pf) Typical Change of Working Voltage vs. Junction Temperature Forward Current vs. Forward Voltage tn - Relative Voltage Range I F - Forward Current () T J, Juction Temperature ( C) V F - Forward Volatge

3 Z-Current vs. Z-Voltage Differential Z - Resistance vs. Z-Voltage I Z -Z - Current vs. Z-Voltage r z - Differential Z-Resistance (Ω) Z-Current vs. Z-Voltage I Z -Z - Current () Thermal Response Z thp - Thermal Resistance for Pulse Cond. (KW) t p - Pulse Length (ms)

4 Electrical Characteristics (T A = C unless otherwise noted) Minimum at I ZT (Volts) I ZT Z ZT at I ZT I ZK Z ZK at I ZK I R at V R ua V R V Part Number BZTC BZTC BZTC BZTC BZTC BZTC BZTC BZTC BZTC BZTC BZTC BZTCV BZTCV BZTCV BZTCV7 8 3 BZTC BZTC BZTC BZTC BZTC3V BZTC3V6 4 BZTC3V BZTC3V BZTC BZTC BZTC4V BZTC4V BZTC BZTC BZTCV BZTCV BZTC6

5 Electrical Characteristics (T A = C unless otherwise noted) Minimum at I ZT (Volts) I ZT Z ZT at I ZT I ZK Z ZK at I ZK I R at V R ua V R V Part Number 1 BZTC BZTC6V BZTC6V BZTC BZTC7V BZTC8V BZTC9V1 VF Forward Voltage = v at I F = 100 for all types. Notes : 1. The type numbers listed have zener voltage min/max limits as shown.. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rams value equal to 10% of the dc zener current (I ZT or I ZK ) is superimposed to I ZT or I ZK.

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