LT1031BMH Linear Technology, LT1031BMH Datasheet - Page 2

• Manufacturer Part Number: LT1031BMH
• Description: IC PREC REF 10V 5PPM/DEGC TO39-3
• Manufacturer: Linear Technology

Specifications of LT1031BMH

• Reference Type: Series
• Voltage - Output: 10V
• Tolerance: ±0.05%
• Temperature Coefficient: 5ppm/°C
• Voltage - Input: 4.5 ~ 40 V
• Number Of Channels: 1
• Current - Quiescent: 1.7µA
• Current - Output: 10mA
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-39-3, TO-205AD, Metal Can
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Cathode: -

ABSOLUTE AXI U RATI GS
ELECTRICAL CHARACTERISTICS
(Note 1)
Input Voltage ........................................................... 40V
Input-Output Voltage Differential ............................. 35V
Output to Ground Voltage
Trim Pin to Ground Voltage
Output Short-Circuit Duration
Operating Temperature Range
Lead Temperature (Soldering, 10 sec).................. 300°C
temperature range, otherwise specifications are at T
SYMBOL
V
∆V
∆V
∆V
∆V
I
I
e
∆Time
LT1031/LH0070
2
∆T
∆V
∆I
∆I
Q
MIN
∆V
n
R
R
IN
R
O
R
O
(Shunt Mode Current Limit) ................................. 16V
Positive ................................................. Equal to V
Negative ............................................................. –20V
V
V
LT1031M .......................................... –55°C to 125°C
LT1031C .................................................. 0°C to 70°C
R
R
IN
IN
= 35V ......................................................... 10 sec
≤ 20V ..................................................... Indefinite
PARAMETER
Output Voltage (Note 2)
Output Voltage Temperature
Coefficient (Note 3)
Line Regulation (Note 4)
Load Regulation (Sourcing Current)
Load Regulation (Shunt Mode)
Series Mode Supply Current
Shunt Mode Minimum Current
Output Short-Circuit Current
Minimum Input Voltage (Note 7)
Output Voltage Noise
Long Term Stability of
Output Voltage
Temperature Hysteresis of Output
W
W W
A
U
= 25°C. V
CONDITIONS
LT1031B
LT1031C
LT1031D
T
11.5V ≤ V
4.5V ≤ V
0 ≤ I
(Note 4)
1.7mA ≤ I
(Notes 4, 5)
V
11V ≤ V
l
0.1Hz ≤ f ≤ 10Hz
10Hz ≤ f ≤ 10kHz
∆t = 1000 Hrs
Non-Cumulative
∆T = 50°C
OUT
MIN
IN
LT1031B
LT1031C
LT1031D
is Open
OUT
≤ 1mA
≤ T
(LT1031) The
IN
J
IN
≤ 10mA
OUT
IN
IN
SHUNT
≤ T
≤ 35V
≤ 40V
= 15V, I
≤ 14.5V
MAX
≤ 10mA
PACKAGE/ORDER I FOR ATIO
OUT
●
= 0, Mil or Comm version, unless noted.
denotes the specifications which apply over the full operating
LH0070-0H
LH0070-1H
LH0070-2H
T
T
T
JMAX
JMAX
JMAX
●
●
●
●
●
●
●
●
= 150 C,
= 150 C,
= 85 C,
ORDER PART NUMBER
3-LEAD TO-39 METAL CAN
9.995
9.990
9.980
MIN
JA
JA
JA
= 150 C/W,
LT1031BMH
LT1031DMH
LT1031BCH
= 150 C/W,
= 150 C/W,
BOTTOM VIEW
H PACKAGE
GROUND
INPUT
LT1031
10.000
10.000
10.000
1
3
10.8
TYP
0.5
1.2
1.1
10
12
50
30
11
15
3
6
1
6
5
JC
2
JC
JC
U
= 45 C/W (LT1031C)
= 45 C/W (LT1031M)
= 45 C/W (LH0070)
10.005
10.010
10.020
OUTPUT
MAX
11.0
100
150
1.7
2.0
1.5
15
25
25
40
5
4
6
2
4
LT1031CCH
LT1031DCH
W
ppm/mA
ppm/mA
ppm/mA
ppm/mA
ppm/°C
ppm/°C
ppm/°C
µV
ppm/V
ppm/V
ppm/V
ppm/V
UNITS
µV
U
ppm
ppm
1031fb
RMS
mA
P-P
mA
mA
mA
V
V
V
V