LM385B ON Semiconductor, LM385B Datasheet - Page 5

• Manufacturer Part Number: LM385B
• Description: Micropower Voltage Reference Diodes
• Manufacturer: ON Semiconductor

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
F
+25 °C
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
2.500
2.520
2.510
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