LM285Z-1.2G ON Semiconductor, LM285Z-1.2G Datasheet - Page 5

• 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

1000
1500
1250
100
750
500
250
1.0
0.1
0.4
1.2
1.0
0.8
0.6
0.2
10
0
0
0.01
10
0
0.5
Figure 10. Forward Characteristics
+ 25°C
Figure 8. Reverse Characteristics
100
0.1
Figure 12. Noise Voltage
1.0
V(
I
+ 25°C
F
BR)
, FORWARD CURRENT (mA)
T
A
, REVERSE VOLTAGE (V)
f, FREQUENCY (Hz)
TYPICAL PERFORMANCE CURVES FOR LM285-2.5/385-2.5/385B-2.5
= + 85°C
- 40°C
1.5
1.0 K
1.0
+ 85°C
T
A
2.0
= - 40°C
2.5
10 K
10
3.0
LM285, LM385B
http://onsemi.com
100 k
100
3.5
5
2.520
2.510
2.500
2.490
2.480
2.470
2.460
2.450
-2.0
3.00
2.50
2.00
1.50
1.00
0.50
8.0
6.0
4.0
2.0
5.0
10
10
0
0
0
0.01
0
-50
Figure 9. Reverse Characteristics
0.1
Figure 11. Temperature Drift
-25
Figure 13. Response Time
0.1
T
A
I
0.2
, AMBIENT TEMPERATURE (°C)
R
, 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
0.9
- 40°C
100 k
100
Output
1.0
100
125
1.1