LM199 데이터 시트보기 (PDF) - Linear Technology
부품명
상세내역
제조사
LM199 Datasheet PDF : 8 Pages
| |||
LM199/LM399
LM199A/LM399A
ABSOLUTE AXI U RATI GS
(Note 1)
Temperature Stabilizer ..............................................40V
Reverse Breakdown Current...................................20mA
Forward Current.......................................................1mA
Reference to Substrate Voltage, VRS (Note 2)........–0.1V
Operating Temperature Range
LM199/LM199A (OBSOLETE)............ –55°C to 125°C
LM399/LM399A....................................... 0°C to 70°C
Storage Temperature Range
LM199/LM199A (OBSOLETE)............ –65°C to 150°C
LM399/LM399A................................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
UW U
PACKAGE/ORDER I FOR ATIO
TOP VIEW
+1
4–
H
–2
3+
H PACKAGE
4-LEAD TO-46 METAL CAN
INSIDE THERMAL SHIELD
ORDER PART NUMBER
LM399H
LM399AH
LM199H
LM199AH
LM199AH-20
LM399AH-20
LM399AH-50
OBSOLETE
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. (Note 3)
SYMBOL PARAMETER
CONDITIONS
VZ
Reverse Breakdown Voltage
0.5mA ≤ IR ≤ 10mA
●
ΔVZ
Reverse Breakdown Voltage Change 0.5mA ≤ IR ≤ 10mA
●
with Current
rZ
ΔVZ
ΔTemp
en
ΔVZ
ΔTime
IH
VH
Reverse Dynamic Impedance
Temperature Coefficient
LM199/LM399
LM199A/LM399A
RMS Noise
IR = 1mA (Note 6) (10Hz ≤ f ≤ 100Hz) ●
–55°C ≤ TA ≤ 85°C
85°C ≤ TA ≤ 125°C
0°C ≤ TA ≤ 70°C
–55°C ≤ TA ≤ 85°C
85°C ≤ TA ≤ 125°C
0°C ≤ TA ≤ 70°C
10Hz ≤ f ≤ 10kHz
●
Long-Term Stability
Stabilized, 22°C ≤ TA ≤ 28°C,
1000 Hours, IR = 1mA ±0.1%
Temperature Stabilizer Supply Current TA = 25°C, Still Air, VH = 30V
TA = –55°C (Note 5)
Temperature Stabilizer Supply Voltage
●
Warm-Up Time to ±0.05% VZ
VH = 30V
Initial Turn-On Current
9V ≤ VH ≤ 40V (Note 5)
LM199/LM199A
MIN TYP MAX
6.8 6.95 7.1
6
9
LM399/LM399A
MIN TYP MAX
6.75 6.95 7.3
6 12
UNITS
V
mV
0.5 1
0.5 1.5
Ω
0.3 1
5 15
0.2 0.5
5 10
7 20
8 (Note 4)
ppm/°C
ppm/°C
0.3 2 ppm/°C
ppm/°C
ppm/°C
0.3 1 ppm/°C
7 50
µV
8 (Note 4) ppm/√kH
8.5 14
22 28
8.5 15
mA
9
40 9
40
V
3
3
Seconds
140 200
140 200
mA
LM199399fb
2
Share Link: 