ZRC250 ZETEX [Zetex Semiconductors], ZRC250 Datasheet - Page 2

• Manufacturer Part Number: ZRC250
• Description: PRECISION 2.5 VOLT LOW KNEE CURRENT VOLTAGE REFERENCE
• Manufacturer: ZETEX [Zetex Semiconductors]

ABSOLUTE MAXIMUM RATING
Reverse Current
Forward Current
Operating Temperature
Storage Temperature
ELECTRICAL CHARACTERISTICS
TEST CONDITIONS (Unless otherwise stated) T
Note: V
deviation in reference voltage measured
over the full operating temperature
range.
SYMBOL PARAMETER
V
I
I
T
R
Z
E
MIN
R
† T
§ R
C
R
N
R
S
†
§
ZRC250
C
S
R(max)
V
Reverse Breakdown Voltage
Minimum Operating Current
Recommended Operating
Current
Average Reverse
Breakdown Voltage Temp.
Co.
Slope Resistance
Reverse Dynamic Impedance I
Wideband Noise Voltage
V
R
R max
Change
- V
V
R
R(min)
I
x T
R max
V
R min
max
I
is the maximum
R
min
I
R min
T
x 1000000
min
25mA
25mA
-40 to 85°C
-55 to 125°C
to I
R max
I
I
f = 100Hz
I
I
f = 10Hz to
CONDITIONS
R
R(min)
I
R
AC
R
R(max)
=150 A
= 150 A
10kHz
= 1mA
= 0.1 I
4-248
to
R
Power Dissipation (T
SOT23
E-line, 3 pin (TO92)
E-line, 2 pin (TO92)
SO8
40
30
20
10
amb
MIN
2.475
2.45
2.425
0.02
0
0
=25°C
LIMITS
TYP MAX
2.5
2.5
2.5
13
30
0.4
0.3
60
Reverse Characteristics
Reverse Voltage (V)
1.0
T
2.525
2.55
2.575
20
5
90
1
0.8
A
=25°C
amb
=25°C)
TOL%
2.0
1
2
3
330mW
500mW
500mW
625mW
V
mA
ppm/°C
A
V(rms)
UNITS
3.0