![]() |
Electronic Components Datasheet Search |
|
MMSZ5257BS Datasheet(PDF) 3 Page - Rectron Semiconductor |
|
MMSZ5257BS Datasheet(HTML) 3 Page - Rectron Semiconductor |
3 / 4 page ![]() RATING AND CHARACTERISTICS CURVES ( MMSZ5223BS-MMSZ5259BS ) 0.4 0.3 0.2 0.1 0 1000 100 10 1 1000 1 50 100 10 100 10 1 40 30 20 10 0 0 1 2 3 4 5 6 7 8 9 10 1 10 100 0 10 20 30 40 1 10 100 1000 0 25 50 75 100 125 150 1 10 100 30 20 10 0 Figure 1 Power Dissipation vs Ambient Temperature PULSE WIDTH(ms) Figure 3 Zener Voltage vs Zener Impedence Figure 4 Maximum Non-repetitive Surge Power TA,AMBIENT TEMPERATURE(OC) VZ,NOMINAL ZENER VOLTAGE(V) VZ,NOMINAL ZENER VOLTAGE(V) VZ,ZENER VOLTAGE(V) Figure 2 Typical Capacitance Figure 5 Zener Breakdown Characteristics VZ,ZENER VOLTAGE(V) Figure 6 Zener Breakdown Characteristics IZ= 1.0mA TJ = 25OC TJ = 25OC 5V6 10 12 15 18 22 27 33 36 39 6V8 8V2 Test Current Iz 20mA Test Current Iz Nominal Zener Voltage f = 1MHz 0V BIAS |
|