lx1972a Microsemi Corporation, lx1972a Datasheet - Page 2

• Manufacturer Part Number: lx1972a
• Description: Ambient Light Detector
• Manufacturer: Microsemi Corporation

Copyright © 2005
Rev. 1.0, 2006-09-18
Supply Input Voltage ...........................................................................-0.3V to 6V
Ground Current ..........................................................................Internally Limited
Operating Temperature Range .........................................................-40°C to 85°C
Maximum Operating Junction Temperature ................................................ 150°C
Storage Temperature Range.........................................................-40°C to +100°C
Peak Package Solder Reflow Temp. (40 second max. exposure) ... 260°C (+0, -5)
Note: Exceeding these ratings could cause damage to the device. All voltages are with respect to
Junction Temperature Calculation: T
The θ
above assume no ambient airflow.
Name
BC
V
V
THERMAL RESISTANCE
DD
SS
JA
Ground. Currents are positive into, negative out of specified terminal
TM
numbers are guidelines for the thermal performance of the device/pc-board system. All of the
Plastic 1206 2-Pin
Positive Terminal
Negative Terminal
A B S O L U T E M A X I M U M R A T I N G S
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
-
JUNCTION TO
T H E R M A L D A T A
J
= T
A
+ (P
F U N C T I O N A L P I N D E S C R I P T I O N
D
× θ
A
MBIENT
JA
).
Integrated Products Group
, θ
®
Microsemi
JA
Description
.
850°C/W
Ambient Light Detector
P
RODUCTION
V
D
RoHS / Pb-free Gold Lead Finish
P A C K A G E P I N O U T
DD
ATA
1
S
HEET
BC P
(Top View)
ACKAGE
LX1972A
2
V
SS
Page 2