TCN4040D-2.5ENB データシートの表示（PDF） - TelCom Semiconductor, Inc
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TCN4040D-2.5ENB Datasheet PDF : 9 Pages
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PRELIMINARY INFORMATION
PRECISION MICROPOWER
SHUNT VOLTAGE REFERENCE
TCN4041
ABSOLUTE MAXIMUM RATINGS* (Note 1)
Reverse Current. ....... ...............................................20mA
Forward Current ....... ................................................10mA
Power Dissipation (TA = 25°C) (Note 2)
SOT-23B-3 Package ...................................... 230mW
TO-92 Package .............................................. 440mW
SO-8 Package ................................................470mW
Storage Temperature ........................... – 65°C to + 150°C
Lead Temperature (Soldering, 10 seconds)
EOA ................................................................ +260°C
ENB ................................................................ +300°C
EZB ................................................................. +300°C
ESD Susceptibility
Human Body Model (Note 3) ................................ 2kV
Machine Model (Note 3) .....................................200V
*Functional operation above the absolute maximum stress rating is not
implied.
OPERATING RATINGS (NOTES 1 AND 2)
Temperature Range
(TMIN ≤ TA ≤ TMAX) ..................... – 40°C ≤ TA ≤ +85°C
Reverse Current
TCN4041-1.2 ....................................... 60µA to 12mA
TCN40401-ADJ .................................... 68µA to12mA
Output Voltage Range
TCN4041-ADJ ....................................... 1.24V to 10V
NOTES: 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 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.
2. The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX (maximum junction temperature), θJA
(junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is
PDMAX = (TJMAX – TA) /θJA or the number given in Absolute Maximum Ratings, whichever is lower. For the TCN4041, TJMAX = 125°C, and
the typical thermal resistance (θJA), when board mounted, is 185°C/W for the M package, 326°C/W for the SOT-23B-3 package, and 180°
C/W with 0.4” lead length and 170°C/W with 0.125” lead length for the TO-92-3 package.
3. The human body model is a 100pF capacitor discharged through a 1.5kΩ resistor into each pin. The machine model is a 200pF capacitor
discharged directly into each pin.
ELECTRICAL CHARACTERISTICS: Boldface type specifications apply for TA = TJ = TMIN to TMAX. All other specifica-
tions; TA = TJ = 25°C. All other specifications; TA = TJ = 25°C. The grades C, D,
and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1.0%,
and ±2.0%, respectively.
TCN4041CEOA
TCN4041CENB
TCN4041CEZB
Symbol Parameter
Test
Min
Conditions
VR
IRMIN
∆VR/∆T
∆VR/∆IR
ZR
Reverse Breakdown IR =100µA
—
Voltage
Notes 4, 5
Reverse Breakdown IR =100µA
—
Voltage Tolerance Notes 4, 5, 6
—
Minimum Operating Notes 4, 5
—
Current
—
Average Reverse IR =10mA
—
Breakdown Voltage IR =1mA
Temperature
IR =100µA
Coefficient
Notes 4, 5
Reverse Breakdown IRMIN ≤ IR ≤ 1mA
—
Voltage Change with Notes 4, 5
—
Operating Current
Change
1mA ≤ IR =12mA
—
—
Reverse Dynamic
Impedance
IR =1mA, f = 120Hz, —
IAC = 0.1 IR
Notes 4, 5
Typ Max
1.225 —
±6
±14
45 60
65
±20 ±100
±15
±15
0.7 1.5
2.0
2.5 6.0
8.0
0.5 1.5
TCN4041-01 6/19/97
2
TCN4041DEOA TCN4041EENB
TCN4041DENB TCN4041EEZB
TCN4041DEZB
Min Typ Max Min Typ Max
— 2.500 — — 2.500 —
—
±12 — — ±25
—
±24 —
±36
— 45 65
—
70
— 45 65
—
70
— ±20 ±160 — ±20 ±150
±15
±15
±15
±15
— 0.4 2.0
—
2.5
— 0.4 2.0
—
2.5
— 2.3 8.0 — 2.3 8.0
—
10.0 —
10.0
— 0.3 2.0 — 0.3 2.0
Unit
V
mV
µA
ppm/°C
mV
mV
Ω
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