BZY55B2V4 TSC | Alldatasheet
Document overview
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Technical content
Features
Terminal: Matte tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed Unit (mm) Wide zener voltage range selection : 2.4V to 36V High temperature soldering guaranteed:260°C/10s Polarity : Indicated by cathode band Halogen free IF=10mA BZY55B2V4~BZY55B36 Weight :0.006 gram (approximately) Part No. Forward Voltage Voltage Current IF VF VR IR VBR IZK VZ IZT VZM IZM Forward RegionLeakage RegionBreakdownRegion Small Signal Diode B A C D mm inch Unit : 1.40 0.0551.20 0.047 1.10 0.043 0.133 3.40 Version : A11
BZY55B2V4~BZY55B36 500mW,2% Tolerance SMD Zener Diode Small Signal Diode
Electrical Characteristics
Ta = 25°C unless otherwise noted VF Forward Voltage = 1.5V Maximum @ IF = 200 mA for all part numbers Nom Min Max Notes: 1. The Zener Voltage (V Z) is tested under pulse condition of 10ms 2. The device numbers listed have a standard tolerance on the nominal zener voltage of ±2%. 4. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to 10% of the DC zener current Part Number ZZT @ IZT(Ω) Max ZZK @ IZK(Ω) Max VZ @ IZT (Volt) IR @ VR(μA) MaxIZK(mA)IZT(mA) VR(V) 3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage tolerances, Device Marking Version : A11
BZY55B2V4~BZY55B36 500mW,2% Tolerance SMD Zener Diode Small Signal Diode Rating and Sharacteristic Curves FIG 1 Typical Forward Characteristics 0.001 0.01 0.1 100 Forward Current (mA) 100 048 1 2 1 6 2 0 Zener Current (mA) Ta=25°C 100 200 300 400 500 600 0 30 60 90 120 150 180 Power Dissipation (mW) Ta=25°C Ta=150°C Ta=25°C FIG 5 Typical Capacitance 120 160 200 0 5 10 15 20 25 Capacitance(pF) Zener Voltage (V) Forward Voltage (V) FIG 2 Zener Breakdown Characteristics Zener Voltage (V) FIG 4 Admissible Power Disspation Curve Ambient Tempeture (°C) 15 20 25 30 35 Zener Current (mA) FIG 3 Zener Breakdown Zener Voltage (V) Version : A11