LM136-2.5QML National Semiconductor, LM136-2.5QML Datasheet - Page 5

• Manufacturer Part Number: LM136-2.5QML
• Description: Reference Diode
• Manufacturer: National Semiconductor

I
Delta V
V
Z
V
V
Adj
RD
Z
Stab
Z
Symbol
Symbol
LM136A-2.5 Electrical Characteristics
DC Parameters
The following conditions apply, unless otherwise specified.
DC Drift Parameters
Delta calculations are performed on QMLV devices at Group B, Subgroup 5 only.
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed
specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test
conditions.
Note 2: The maximum power dissipation must be derated at elevated temperatures and is dictated by T
junction to ambient thermal resistance), and T
θ
Note 3: Human body model, 1.5KΩ in series with 100pF.
Note 4: Parameter tested go-no-go only.
Note 5: Pre and post irradiation limits are identical to those listed under DC electrical characteristics. These parts may be dose rate sensitive in a space
environment and may demonstrate enhanced low dose rate effect. Radiation end point limits for the noted parameters are guaranteed only for the conditions as
specified in Mil-Std-883, Method 1019.
Note 6: Low dose rate testing has been performed on a wafer-by-wafer basis, per test method 1019 condition D of MIL-STD-883, with no enhanced low dose
rate sensitivity (ELDRS) effect.
JA
or the number given in the Absolute Maximum Ratings, whichever is lower.
Z
Adjust Current
Delta Zener Voltage
Zener Voltage
Reverse Dynamic Impedance
Temperature Stability
Zener Voltage
Parameter
Parameter
A
(ambient temperature). The maximum allowable power dissipation at any temperature is P
V
0.4mA
V
V
V
V
V
V
V
Adj
Adj
Adj
Adj
Z
Adj
Adj
Adj
= Adjusted to 2.490V
= 0.7V
= Open
= 0.7V
= 1.9V
= Open
= 0.7V
= 1.9V
≤
I
Z
Conditions
Conditions
≤
10 mA
I
R
5
= 1mA
(Note 4)
(Note 4)
Notes
Notes
Jmax
(maximum junction temperature), θ
2.465 2.515
-125
2.44
2.39
2.29
2.49
Min
Min
−10
−10
−10
+125
Max
2.54
2.49
2.49
2.69
Max
+10
+10
+10
6.0
0.6
1.0
10
18
Unit
Unit
mV
mV
mV
mV
mV
mV
µA
Dmax
Ω
Ω
V
V
V
V
V
= (T
JA
www.national.com
(package
Jmax
groups
groups
1, 2, 3
1, 2, 3
- T
Sub-
Sub-
2, 3
2, 3
2, 3
2, 3
2, 3
1
1
1
1
1
1
1
A
)/