LM285D-1.2R2 ON Semiconductor, LM285D-1.2R2 Datasheet - Page 4
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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
100
875
750
625
500
375
250
125
1.0
0.1
0.4
1.2
1.0
0.8
0.6
0.2
10
0
0
0.01
10
0
0.2
Figure 2. Reverse Characteristics
Figure 4. Forward Characteristics
100
0.1
Figure 6. Noise Voltage
0.4
V(
I
+ 25°C
F
+ 25°C
BR)
, FORWARD CURRENT (mA)
, REVERSE VOLTAGE (V)
f, FREQUENCY (Hz)
TYPICAL PERFORMANCE CURVES FOR LM285-1.2/385-1.2/385B-1.2
T
A
= + 85°C
0.6
1.0 K
T
1.0
A
- 40°C
= - 40°C
+ 85°C
0.8
1.0
10 K
10
1.2
LM285, LM385B
http://onsemi.com
100 k
1.4
100
4
1.250
1.240
1.230
1.220
1.210
-2.0
1.50
1.25
1.00
0.75
0.50
0.25
8.0
6.0
4.0
2.0
5.0
10
10
0
0
0
0.01
0
-50
Figure 3. Reverse Characteristics
0.1
Figure 5. Temperature Drift
-25
0.1
T
A
I
0.2
, AMBIENT TEMPERATURE (°C)
R
Figure 7. Response Time
, REVERSE CURRENT (mA)
0
0.3
t, TIME (ms)
0.6
1.0
25
0.7
+ 25°C
50
T
A
0.8
= + 85°C
Input
DUT
10
I
75
R
= 100 mA
- 40°C
0.9
100 k
100
Output
1.0
100
125
1.1