JANTXV1N4101DUR中文资料

DO-213AA APPLICATIONS / BENEFITS

NOTE 2: The JEDEC type numbers shown above have a standard tolerance of +/-5% for nominal Zener voltage and are also available in 2% and 1% tolerance with suffix C and D respectively. V Z is measured with the diode in thermal equilibrium (still air) at 25o C for end-cap terminations. NOTE 3: The zener impedance is derived by superimposing on I ZT, a 60 Hz rms ac current equal to 10% of I ZT (25μA). See MicroNote 202 for

zener impedance variation with different operating currents.

P d R a t e d P o w e r D i s s i p a t i o n (m W )

T EC

T A

T EC , End Cap Temperature (o

C) or T A Ambient temperature on FR4 PC board

FIGURE 2 Power Derating Curve

Capacitance vs. V Z Curve

FIGURE 1 Noise Density Measurement Circuit

FIGURE 3 Capacitance vs. Zener Voltage (Typical)

Zener Voltage V Z

T y p i c a l C a p a c i t a n c e i n P i c o f a r a d s (p f )

Noise density, (N D ) is specified in microvolt-rms per squre-root-hertz. Actual measurement is performed using a 1 KHz to 3 KHz frequency bandpass filter at a constant Zener test current (I ZT ) AT 25o

C ambient temperature. N

D is calculated from the formula.

INCHES MILLIMETERS DIM MIN MAX MIN MAX A 0.063 0.067 1.60 1.70 B 0.130 0.146 3.30 3.70 C

0.016 0.022 0.41 0.55 PAD LAYOUT

INCHES mm A

.200 5.08 B

.055 1.40 C

.080 2.03