LM285Z-1.2G ON Semiconductor, LM285Z-1.2G Datasheet - Page 2

• Manufacturer Part Number: LM285Z-1.2G
• Description: DIODE REG MICROPWR 1.235V TO-92
• Manufacturer: ON Semiconductor
• Type: Voltage Referencer

Specifications of LM285Z-1.2G

• 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: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Product: Voltage References
• Topology: Shunt References
• Output Voltage: 1.235 V
• Initial Accuracy: 1 %
• Average Temperature Coefficient (typ): 80 ppm/C (Typ)
• Shunt Current (max): 20 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Shunt Current (min): 0.01 mA
• Current, Supply: 8 μA
• Package Type: TO-92
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Breakdown, Reverse: 1.235 V
• Voltage, Noise: 60 μV
• Fixed / Adjust / Prog: Precision
• Output Voltage (max): 1.235V
• Reference Voltage Accuracy (max): 1
• Load Regulation: 10mV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 3
• Reference Voltage: 1.235V
• Voltage Reference Case Style: TO-92
• No. Of Pins: 3
• Operating Temperature Range: -40°C To +85°C
• Current Rating: 10A
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: LM285Z-1.2GOS

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. T
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
Reverse Current
Forward Current
Operating Ambient Temperature Range
Operating Junction Temperature
Storage Temperature Range
Electrostatic Discharge Sensitivity (ESD)
Reverse Breakdown Voltage (I
Minimum Operating Current
Reverse Breakdown Voltage Change with Current
Reverse Dynamic Impedance
Average Temperature Coefficient
Wideband Noise (RMS)
Long Term Stability
Reverse Breakdown Voltage (I
Minimum Operating Current
I
10 mA v I
T
T
T
R
T
T
I
1.0 mA v I
I
I
T
T
Human Body Model (HBM)
Machine Model (MM)
Charged Device Model (CDM)
low
high
low
high
Rmin
R
R
LM285-1.2/LM385B-1.2
LM385-1.2
A
A
T
T
LM285-2.5/LM385B-2.5
LM385-2.5
A
A
= 100 mA, T
T
T
A
A
= 100 mA, 10 Hz v f v 10 kHz
= 100 mA, T
= 25°C
= T
= 25°C
= T
T
T
A
A
= T
= T
A
A
= 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
= T
= T
low
low
low
low
low
low
R
R
low
low
to T
to T
v 20 mA, T
to T
to T
v 1.0 mA, T
R
to T
to T
A
to T
to T
v 20 mA, T
high
high
A
high
high
= +25°C
Characteristic
= +25°C ± 0.1°C
high
high
high
high
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(T
A
A
A
= T
A
= +25°C
= 25°C, unless otherwise noted)
= +25°C
low
Rmin
Rmin
to T
v I
v I
high
Rating
R
R
(T
v 20 mA)
v 20 mA)
(Note 1)
A
= 25°C, unless otherwise noted)
DV
Symbol
DV
LM285, LM385B
V
V
http://onsemi.com
I
I
(BR)
(BR)R
Rmin
(BR)R
Rmin
(BR)R
Z
S
n
/DT
2
1.223
1.200
2.462
2.415
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LM285-1.2
LM285
LM385
1.235
Typ
8.0
0.6
2.5
80
60
20
13
-
-
-
-
-
-
-
-
-
-
-
-
1.247
1.270
2.538
2.585
Max
1.0
1.5
10
20
10
20
20
30
-
-
-
-
-
-
-
-
Symbol
ESD
T
T
T
I
I
stg
R
F
A
J
LM385-1.2/LM385B-1.2
1.223
1.210
1.205
1.192
2.462
2.436
2.425
2.400
Min
-
-
-
-
-
-
-
-
-
-
-
1.235
1.235
Typ
-65 to + 150
8.0
0.6
2.5
2.5
80
60
20
13
-40 to +85
-
-
-
-
-
-
-
-
-
-
0 to +70
Value
+150
4000
2000
400
30
10
1.247
1.260
1.260
1.273
2.538
2.564
2.575
2.600
Max
1.0
1.5
15
20
20
25
20
30
-
-
-
-
ppm/kHR
ppm/°C
Unit
mV
mA
mV
mA
Unit
W
mA
mA
V
V
°C
°C
°C
V