AP431 Diodes Inc, AP431 Datasheet - Page 12

• Manufacturer Part Number: AP431
• Description: Voltage & Current References 2.495V - 36V 250mA
• Manufacturer: Diodes Inc

Specifications of AP431

• Product: Voltage References
• Topology: Shunt References
• Output Voltage: +/- 1 %
• Initial Accuracy: 1 %
• Average Temperature Coefficient (typ): 30 PPM / C
• Series Vref - Input Voltage (max): 36 V
• Shunt Current (max): 200 mA
• Maximum Operating Temperature: + 85 C
• Package / Case: SOP-8
• Input Voltage: 20 V
• Minimum Operating Temperature: - 20 C
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Marking Information
(5) SOT89-3L
(6) TO92-3L
Notes:
AP431/AP431A
Document number: DS31002 Rev. 15 - 2
10. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Blank: 2.495 + 1%
AP431SA
AP431ASA
AP431SR
AP431ASR
AP431Q
AP431AQ
AP431W
AP431AW
AP431R
AP431AR
AP431AY
AP431Y
Device
A: 2.495 + 0.5%
Accuracy
(Continued)
Package (Note 10)
( Top View )
1
SOT89-3L
SOT89-3L
X X
Y W
SOT23R
SOT23R
SOT23
SOT23
SOT25
SOT25
SC59
SC59
SC59
SC59
2
Identification Code Table
( Top View )
X
X Y WW X X
3
AP431
www.diodes.com
ADJUSTABLE PRECISION SHUNT REGULATOR
W : Week : A~Z : 1~26 week;
XX : Identification code
Y : Year : 0~9
X : Internal code
12 of 16
a~z : Lead Free
A~Z: Green
Identification Code
z represents 52 and 53 week
a~z : 27~52 week;
D1
D2
D5
D6
G : Green
A2
A3
A6
A7
A8
A9
A4
A5
WW : Week : 01 ~ 52; 52
Y : Year : 0 ~ 9
L : Lead Free
represents 52 and 53 week
X : Internal Code
AP431/AP431A
Date Code
YM
YM
YM
YM
YM
YM
YM
YM
YM
YM
YM
YM
© Diodes Incorporated
June 2010