LM285D-1.2R2 ON Semiconductor, LM285D-1.2R2 Datasheet - Page 3
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LM285D-1.2R2
Manufacturer Part Number
LM285D-1.2R2
Description
DIODE REG MICROPWR 1.235V 8-SOIC
Manufacturer
ON Semiconductor
Datasheet
1.LM285Z-2.5RAG.pdf
(9 pages)
Specifications of LM285D-1.2R2
Reference Type
Shunt
Voltage - Output
1.235V
Tolerance
±1%
Temperature Coefficient
80ppm/°C
Number Of Channels
1
Current - Cathode
10µA
Current - Output
20mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Product
Voltage References
Topology
Shunt References
Output Voltage
1.235 V
Initial Accuracy
1 %
Average Temperature Coefficient (typ)
80 PPM / C
Shunt Current (max)
30 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Shunt Current (min)
0.01 mA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Input
-
Current - Quiescent
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
LM285D-1.2R2OSTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM285D-1.2R2
Manufacturer:
ON/安森美
Quantity:
20 000
Company:
Part Number:
LM285D-1.2R2G
Manufacturer:
ON
Quantity:
12 500
Part Number:
LM285D-1.2R2G
Manufacturer:
ON/安森美
Quantity:
20 000
2. T
ELECTRICAL CHARACTERISTICS
Reverse Breakdown Voltage Change with Current
Reverse Dynamic Impedance
Average Temperature Coefficient
Wideband Noise (RMS)
Long Term Stability
T
T
T
I
1.0 mA v I
I
20 mA v I
I
I
low
high
low
high
Rmin
R
R
R
T
T
A
A
= 100 mA, T
= 100 mA, 10 Hz v f v 10 kHz
= 100 mA, T
= T
= T
v I
= -40°C for LM285-1.2, LM285-2.5
= +85°C for LM285-1.2, LM285-2.5
= 0°C for LM385-1.2, LM385B-1.2, LM385-2.5, LM385B-2.5
= +70°C for LM385-1.2, LM385B-1.2, LM385-2.5, LM385B-2.5
low
low
R
R
to T
to T
v 1.0 mA, T
R
v 20 mA, T
v 20 mA, T
A
A
high
high
Characteristic
= +25°C
= +25°C ± 0.1°C
(Note 2)
(Note 2)
A
A
A
= +25°C
= T
= +25°C
low
to T
high
(T
(Note 2)
A
= 25°C, unless otherwise noted)
DV
Symbol
DV
LM285, LM385B
http://onsemi.com
(BR)
(BR)R
Z
S
n
/DT
3
Min
-
-
-
-
-
-
-
-
LM285-1.2
Typ
120
0.6
80
20
-
-
-
-
Max
1.0
1.5
10
20
-
-
-
-
LM385-1.2/LM385B-1.2
Min
-
-
-
-
-
-
-
-
Typ
120
0.6
80
20
-
-
-
-
Max
2.0
2.5
20
25
-
-
-
-
ppm/kHR
ppm/°C
Unit
mV
mV
W