VPR220SZ VISHAY

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(free datasheet download site)
  • PDF pages: 4

Technical content

VPR220SZ (Z-Foil) Vishay Foil Resistors Ultra High Precision Z-Foil Surface Mount Power Resistors in TO-220 Configuration with TCR of ± 0.05 ppm/°C, Tolerance to ± 0.01 % and Power Rating to 8 W www.vishay.com For any questions, contact: foil@vishay.com Document Number: 63068

1 Revision: 06-Aug-07

Any value at any tolerance available within resistance range Model VPR220SZ, made from Vishay Bulk Metal ® Z-Foil, offers very low TCR, high stability, tight tolerance, low PCR and fast response time in a small surface mount molded resistor. The Z-Foil technology provides a significant reduction of the resistive components sensitivity to ambient temperature variations and applied power changes. Designers now can guarantee a high degree of stability and accuracy in fixed resistor applications using solutions based on Vishay’s revolutionary Z-Foil technology. Our Application Engineering Department is available to advise and make recommendations. For non-standard technical requirements and special applications, please contact us.

FEATURES

  • Temperature Coefficient of Resistance (TCR): ± 0.05 ppm/°C typical (0 °C to + 60 °C) ± 0.2 ppm/°C typical (- 55 °C to + 125 °C, - 25 °C Ref.)
  • Tolerance: to ± 0.01 %
  • Power Coefficient of Resistance (PCR) “ ΔR due to self heating”: 5 ppm at rated power
  • Electrostatic Discharge (ESD) above 25 000 V
  • Load Life Stability: ± 0.005 % (25 °C, 2000 hours at Rated Power)
  • Resistance Range: 5 Ω to 10 kΩ
  • Power Rating: 8 W chassis mounted (per MIL-PRF-39009)
  • Non Inductive, Non Capacitive Design
  • Current Noise: < - 40 dB
  • Voltage Coefficient: < 0.1 ppm/W
  • Non Inductive: < 0.08 µH
  • Non Hot Spot Design
  • Thermal EMF: 0.05 µV/°C typical
  • Terminal Finishes Available: Lead (Pb)-free Tin/Lead Alloy
  • For higher performances please contact us Notes 1. Whichever is lower. 2. Heat sink chassis dime nsions and requirements per MIL-PRF-39009: 3. Inductance (L) due mainly to the leads. 4. The resolution limit of existing test equipment (within the measurement capability of the equipment, or “essentially zero”). 5. µV/°C relates to EMF due to lead temperature difference. Weight = 1 g Maximum Note 1. Maximum specifications. * Pb containing terminations are not RoHS compliant, exemptions may apply Available Pb-free RoHS* COMPLIANT TABLE 1 - SPECIFICATIONS Load Life Stability at 2000 h ± 0.05 % max ΔR under full rated power at + 25 °C Power Rating at + 25 °C

8 W or 3 A1) on heat sink2)

1.5 Wor 3 A1) in free air

Further derating not necessary. Current Noise < 0.010 µV (rms)/V of applied voltage (- 40 dB) High Frequency Operation Rise Time Inductance 3) (L) Capacitance (C) 1 ns 0.1 µH maximum: 0.03 µH typical 1.0 pF maximum: 0.5 pF typical Voltage Coefficient4) < 0.1 ppm/V Operating Temperature Range - 55 °C to + 150 °C Maximum Working Voltage 300 V. Not to exceed power rating. Thermal EMF5) 0.15 µV/°C maximum (lead effect) DIMENSION INCHES mm L 6.00 152.4 W 4.00 101.6 H 2.00 50.8 T 0.04 1.0 TABLE 2 - VPR220SZ RESISTANCE RANGE (Ω) TIGHTEST RESISTANCE TOLERANCE TCR1) - 55 °C to + 125 °C, Ref. + 25 °C 50 to 10K ± 0.01 % 10 to < 25 ± 0.05 % 5 to < 10 ± 0.1 %

VPR220SZ (Z-Foil) Vishay Foil ResistorsUltra High Precision Z-Foil Surface Mount Power Resistors in TO-220 Configuration with TCR of ± 0.05 ppm/°C, Tolerance to ± 0.01 % and Power Rating to 8 W www.vishay.com For any questions, contact: foil@vishay.com Document Number: 63068

3 Revision: 06-Aug-07

  • For non-standard requests, please contact Application Engineering. TABLE 3 - GLOBAL PART NUMBER INFORMATION NEW GLOBAL PART NUMBER: Y16235R00000Q9L (preferred part number format) DENOTES PRECISION VALUE AER* YR = Ω K = kΩ 0 = Standard 9 = Lead (Pb)-free 1 - 999 = Custom PRODUCT CODE RESISTANCE TOLERANCE PACKAGING 1623 = VPR220SZ T = ± 0.01 % Q = ± 0.02 % A = ± 0.05 % B = ± 0.1 % C = ± 0.25 % D = ± 0.5 % F = ± 1.0 % G = ± 2.0 % J = ± 5.0 % L = Bulk Pack R = Tape and Reel FOR EXAMPLE: ABOVE GLOBAL ORDER Y1623 5R00000 Q 9 L: TYPE: VPR220SZ VALUE: 5.0 Ω ABSOLUTE TOLERANCE: ± 0.02 % TERMINATION: Lead (Pb)-free PACKAGING: Bulk HISTORICAL PART NUMBER: VPR220SZT 5R0000 Q B (will continue to be used) VPR220SZ T 5R0000 Q B MODEL TERMINATION OHMIC VALUE RESISTANCE TOLERANCE PACKAGING VPR220SZ T = Lead (Pb)-free None = Tin/Lead alloy 5.0 Ω T = ± 0.01 % Q = ± 0.02 % A = ± 0.05 % B = ± 0.1 % C = ± 0.25 % D = ± 0.5 % F = ± 1.0 % G = ± 2.0 % J = ± 5.0 % B = Bulk T = Tape and Reel 6235 000 R Q90 L

Document Number: 91000 www.vishay.com Revision: 18-Jul-08 1 Disclaimer Legal Disclaimer Notice Vishay All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all li ability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permit ted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.