LR431A_15 Datasheet, PDF (3/5 Pages) Leshan Radio Company – LINEAR INTEGRATED CIRCUIT

LESHAN RADIO COMPANY, LTD.
LR431 LINEAR INTEGRATED CIRCUIT
T<3ICAL 3ER)2R0ANCE C+ARACTERI6TIC6
Fig 1 Cathode Current Vs Cathode Voltage
1
1

TD ƒC
9.A 9RE)






1

1

1

3
CDWKRGH 9ROWDJH 9
)LJ 3 CKDQJH LQ RHIHUHQFH IQSXW 9ROWDJH
9V CDWKRGH YROWDJH


I.A 1PA
1
TD ƒC
1


3
3
4


1
1


3
3
4
CDWKRGH 9ROWDJH 9
)LJ  D\QDPLF IPSHGDQFH
9V )UHTXHQF\
1 ^
TD ƒC
I.A PA WR 1PA
1 ¹
1 ^
1^1
1 ³
1 ⁴
1 ^
1 ^
1 ^
)UHTXHQF\ +]
)LJ  CDWKRGH CXUUHQW 9V CDWKRGH 9ROWDJH


TD ƒC
9.A 9RE)
4

I.APLQ



1

1

3
CDWKRGH 9ROWDJH 9
)LJ 4 3XOVH RHVSRQVH

TD ƒC


4
3

1


1

3
4



TLPH PV
)LJ  6PDOO 6LJQDO 9ROWDJH APSOLILFDWLRQ 9V )UHTXHQF\


TD ƒC
I.A 1PA

4
3

1

1
1³
1⁴
1^
1^
1^
)UHTXHQF\ +]

3/5