Datasheet AZ9431Q (Diodes) - 4

AZ9431Q Performance Characteristics
Reference Voltage vs. Ambient Temperature Reference Current vs. Ambient Temperature 1.242 0.18 V =V R1=10K KA REF 1.241 I =10mA R2=Infinite KA 0.17 I =10mA KA 1.240 (V) A) e g t ( 0.16 n 1.239 lta rre Vo u 0.15 C ce 1.238 n ce re n fe re e 0.14 fe R 1.237 e R 0.13 1.236 1.235 0.12 -50 -25 0 25 50 75 100 125 150 -50 -25 0 25 50 75 100 125 Ambient Temperature (oC) Ambient Temperature (oC) Cathode Current vs. Cathode Voltage Cathode Current vs. Cathode Voltage 150 400 V =V V =V KA REF 300 KA REF 100 T =25oC T =25oC A A 200 A) 50 A) 100 t (m t ( n n rre 0 rre u 0 u C C e e d d o -100 -50 o th th a a C C -200 -100 -300 -150 -1 0 1 -1 0 1 Cathode Voltage (V) Cathode Voltage (V) Small Signal Voltage Gain vs. Frequency 70 T =250C 60 A I =10mA KA 50 B) 40 (d in a 30 G e g lta 20 Vo 10 0 -10 1k 10k 100k Small Signal Frequency (Hz) AZ9431Q 4 of 9 January 2022 Document number: DS40953 Rev. 2 - 2
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