DatasheetsPDF.com

AVRL161A6R8G Dataheets PDF



Part Number AVRL161A6R8G
Manufacturers TDK
Logo TDK
Description Varistors
Datasheet AVRL161A6R8G DatasheetAVRL161A6R8G Datasheet (PDF)

(1/10) Varistors(SMD) Countermeasure for Surge and Static Electricity Conformity to RoHS Directive AVR Series AVR-M, AVRL Types Varistor (Variable resistor) is a nonlinear resistive element of the voltage dependence that resistance changes with applied voltage. Varistor is equivalent with Zener diode of two series connection. Therefore, do not have polarity. CURRENT vs. VOLTAGE CHARACTERISTICS Current(A) Positive direction 10–1 10–2 10–3 Zener diode /Vz:6.8V 10–4 10–5 Chip varistor /.

  AVRL161A6R8G   AVRL161A6R8G


Document
(1/10) Varistors(SMD) Countermeasure for Surge and Static Electricity Conformity to RoHS Directive AVR Series AVR-M, AVRL Types Varistor (Variable resistor) is a nonlinear resistive element of the voltage dependence that resistance changes with applied voltage. Varistor is equivalent with Zener diode of two series connection. Therefore, do not have polarity. CURRENT vs. VOLTAGE CHARACTERISTICS Current(A) Positive direction 10–1 10–2 10–3 Zener diode /Vz:6.8V 10–4 10–5 Chip varistor /V1mA:12V –18 –14 –10 –6 –2 2 6 –10–5 10 14 18 –10–4 –10–3 Negative direction –10–2 –10–1 Voltage(V) EQUIVALENT CIRCUIT 2 Zener Diodes A capacitance content THE EFFECT OF THE VARISTOR WITHOUT VARISTOR A malfunction and failure of electronic equipment ESD, Surge voltage WITH VARISTOR Suppress abnormal voltage by inserting varistor in a circuit ESD, Surge voltage Power line Signal line IC ICPower line Signal line Insert a varistor between a line and ground : Chip varistor • All specifications are subject to change without notice. 004-01 / 20071227 / e9c11_avr.fm (2/10) FEATURES • No polarity, due to symmetrical current-voltage characteristics. Equivalent to anode common type Zener diode. • Excellent electrostatic absorption capability. Response is as good or better than Zener diode. Keeps symmetrical current-voltage characteristics even after electrostatic absorption. • Adopted the inner electrodes lamination structure. Wide range of varistor voltages are available in series (8 to 39V). Low capacitance items are available in series (3.3pF to). World’s smallest 0603-type, 1005-, 1608-, 2012-chip types and 1410-array type are available in series. • Excellent mount reliability. Good for Pb-free soldering. Adopted (Ni/Sn) electroplating. Achieved good solderability and solder heat resistance. • Can replace a Zener diode + capacitor combination. Reduced footprint and total mounting cost. INTERNAL STRUCTURE Inner electrode Varistor body (Palladium) (Zinc Oxide: ZnO semiconductor ceramics) Sn plating Ag termination underlayer Ni plating CIRCUITS SINGLE TYPE ARRAY TYPE OPERATIONAL VOLTAGE RANGES APPLICATIONS • Electrostatic absorption • Pulse noise absorption TEMPERATURE RANGES Type Operating Storage AVR-M1005/1608/2012 –40 to +125°C –40 to +125°C AVR-M14A2/0603/AVRL –40 to +85°C –40 to +85°C APPLICATION EXAMPLES Consumer product Mobile phone Digital video camera Digital camera PDA Note PC DVD-ROM, CD-ROM CD/MD/MP3 player Game machine In-car equipment Application Data terminal LCD panel Touch panel Button and switch unit Battery terminal Audio-Video input-output terminal Microphone/receiver unit Controller unit CAN-BUS ECU Connector Air conditioner panel Car audio Car navigation 0603 type 1005 type 1608 type 2012 type 1410 type 0 6.5 15 19 16 5 10 15 20 Circuit voltage(V) 28 25 30 RECOMMENDED REFLOW SOLDERING CONDITIONS 260˚C max. 250˚C 220˚C 10s max. Natural cooling 180˚C 150˚C Preheating 60 to 120s Time(s) Soldering 60s max. • All specifications are subject to change without notice. 004-01 / 20071227 / e9c11_avr.fm AVR-M TYPE PRODUCT IDENTIFICATION AVR-M 1005 C 270 M T AAB (1) (2) (3) (4) (5) (6) (7) (1) Series name (2) Dimensions L× W 0603 1005 0.6× 0.3mm 1.0× 0.5mm 1608 2012 1.6× 0.8mm 2.0× 1.2mm 14A2 1.4× 1.0mm (2-element) (3) Structure code (4) Varistor voltage 270 27× 100V (5) Varistor voltage tolerance K ±10% M ±20% (6) Packaging style T B Taping Bulk (7) Capacitance and TDK internal code (3/10) SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN 0603/1005/1608/2012 TYPES L TW B Type 0603 1005 1608 2012 L 0.6±0.03 1.0±0.05 1.6±0.1 2.0±0.2 W 0.3±0.03 0.5±0.05 0.8±0.1 1.25±0.2 T 0.3±0.03 0.5±0.05 0.8±0.1 1.0±0.2 Dimensions in mm B min. Weight (mg)typ. 0.1 0.2 0.1 1.2 0.2 5 0.2 15 c bab Type 0603 1005 1608 2012 a 0.25 to 0.35 0.3 to 0.5 0.6 to 0.8 0.9 to 1.2 1410 TYPE 1.37±0.2 b 0.2 to 0.3 0.35 to 0.45 0.6 to 0.8 0.7 to 0.9 Dimensions in mm c 0.25 to 0.35 0.4 to 0.6 0.6 to 0.8 0.9 to 1.2 0.2typ. 1.0±0.2 0.36±0.2 0.6max. 0.32±0.2 0.64typ. Weight: 4mg typ. Dimensions in mm 0.35 to 0.45 0.65 to 0.95 1.0 to 1.4 0.6 to 0.66 0.3 to 0.4 Dimensions in mm • All specifications are subject to change without notice. 004-01 / 20071227 / e9c11_avr.fm (4/10) ELECTRICAL CHARACTERISTICS Part No. 0603 type AVRM0603C6R8N ∗101N AVRM0603C080M 101N AVRM0603C120M 101N AVR-M0603C120M AAB 1005 type AVRM1005C6R8N 101N AVR-M1005C080M AAB AVR-M1005C080M ADB AVR-M1005C080M ABB AVR-M1005C080M ACB AVR-M1005C120M AAB AVRM1005C270K 101N AVR-M1005C270M AAB AVR-M1005C270M ABB 1608 type AVR-M1608C080M AAB AVR-M1608C120M 6AB AVR-M1608C120M 2AB AVR-M1608C180M 6AB AVR-M1608C220K 6AB AVR-M1608C220K 2AB AVR-M1608C270K 6AB AVR-M1608C270K 2AB AVR-M1608C270M ACB AVR-M1608C270M AAB AVR-M1608C270M ABB AVRM1608C390K 271N 2012 type AVR-M2012C120M 6AB AVR-M2012C220K 6AB AVR-M2012C390K 6AB 1410 type AVR-M14A2C240M 600N AVR-M14A2C270M 470N AVRM14A2C270M 150N AVRM14A2C270M 3R3F V.


AVRL161A3R3F AVRL161A6R8G HCD-DX400


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)