PMR25HZPFU3L0

Ultra-Low Ohmic Resistors for Current Detection PMR25 Features 1) Ultra low-ohmic resistance range (1m~) 2) Improved current detection accuracy by trimming-less structure. Highly recommended for large current / High speed switching circuit. 3) Completely Pb free product 4) ISO9001- / ISO/TS 16949-approved Rating Item Rated power Conditions For resistors operated at the ambient temperature in excess of 70℃, the load shall be derated in accordance with Fig.1 100 80 POWER LOAD (%) Specifications 1W at 70°C 60 40 20 0 −55 0 70 100 125 155 AMBIENT TEMPERATURE (°C) Fig.1 Rated voltage Rated current Rated voltage and current are determined from the following. E= P×R E= P / R Nominal resistance Operating temperature See Table 1. −55°C to +155°C E: Rated voltage (V) I : Rated current (A) P: Rated power (W) R: Resistance (Ω) Table.1 RESISTANCE (mΩ) 1 to 4 5 TOLERANCE F (±1%) J (±5%) SPECIAL CODE V ±100 U TEMPERATURE COEFFICIENT (ppm / ˚C) www.rohm.com c ○ 2011 ROHM Co., Ltd. All rights reserved. 1/3 2011.03 - Rev.E PMR25 Characteristics Item Resistance Guaranteed value Resistor type F : ±1% J : ±5% Test conditions (JIS C 5201-1) JIS C 5201-1 4.5 Measuring method : Measure under terminations by 4 probes. Fig.2 (Under terminations) probes Data Sheet Variation of resistance with temperature Overload See Table.1 ± (2.0%+0.0005Ω) JIS C 5201-1 4.8 Measurement : 25 / -55 / +25 / +125°C JIS C 5201-1 4.13 Rated voltage (current) ×2.5, 2s. JIS C 5201-1 4.17 Rosin·Ethanol (25%WT) Soldering condition : 235±5°C Duration of immersion : 2.0±0.5s. JIS C 5201-1 4.18 Soldering condition : 260±5°C Duration of immersion : 10±1s. JIS C 5201-1 4.19 Test temp. : −55°C to +125°C 5cyc JIS C 5201-1 4.24 40°C, 93%RH Test time : 56days JIS C 5201-1 4.25.1 Rated power, 70°C 1.5h : ON − 0.5h : OFF Test time : 1,000h to 1,048h JIS C 5201-1 4.25.3 155°C Test time : 1,000h to 1,048h JIS C 5201-1 4.29 23°C±5°C Solvent : 2-propanol JIS C 5201-1 4.33 Solderability A new uniform coating of minimum of 95% of the surface being immersed and no soldering damage. ± (1.0%+0.0005Ω) No remarkable abnormality on the appearance. ± (1.0%+0.0005Ω) ± (3.0%+0.0005Ω) Resistance to soldering heat Rapid change of temperature Damp heat, steady state ± (3.0%+0.0005Ω) Endurance at 70°C ± (3.0%+0.0005Ω) Endurance ± (0.5%+0.0005Ω) Component Solvent Resistance Bend strength of the end face plating Without open. www.rohm.com c ○ 2011 ROHM Co., Ltd. All rights reserved. 2/3 2011.03 - Rev.E PMR25 Dimensions&Construction (The Surface) Resistance Data Sheet Measure L ± 0.20 W ± 0.20 t ± 0.15 0.52 0.52 3.20 2.50 0.42 0.32 0.32 0.50 a ± 0.20 b ± 0.20 0.90 1.00 0.80 0.90 0.90 (Unit:mm) 2L00 a c ± 0.20 W 1mΩ 2mΩ 3mΩ 4mΩ 5mΩ 1.95 (The back) c No. Material Resistive metal element(Ni-Cu/Ni-Cr Alloy) Primary electrode(Cu) Middle electrode(Ni) External electrode(Sn) b (The cross section) Overcoat(Resin:Black) t Marking(Resin:Yellow) L Part No. Explanation PMR2 5 Part No. HZP J V Special part number U V 5mΩ 1 to 4mΩ Resistance tolerance F J Nominal resistance Resistance code, 3 or 4 digits. Resistance tolerance F J Resistance Value (Ω) 1mΩ 2mΩ 3mΩ 4mΩ 5mΩ ±1% ±5% Resistance code : : 4 digits 3 digits Resistance Tolerance J F 1L0 1L00 2L0 2L00 3L0 3L00 4L0 4L00 5L0 5L00 Packaging Specifications Code Part No. PMR25 Code HZP Resistance tolerance J(±5%) F(±1%) Packaging specifications Embossed tape (4mm Pitch) Reel Basic ordering unit (pcs) 2,000 φ180mm (7in.) R eel ( φ 180) : Compatible with JEITA standard "EIAJ ET-7200B" : Standard product   Packaging Reel P0  Taping P2 φD 0 08 06 04 02 B0 A B D W F E K 02 04 06 08 A0 P1 C Label EIAJ ET-7200B compliant (Unit : mm) W 8.0±0.3 D0 F 3.5±0.05 P0 4.0±0.1 E 1.75±0.1 P1 4.0±0.1 A0 3.0±0.1 P2 2.0±0.05 B0 3.5±0.1 K Max. 1.1 (Unit : mm) A B C D 0 φ180 −1.5 +1 φ60 0 +1.0 9 0 φ13±0.2 φ1.5 +0.1 0 www.rohm.com c ○ 2011 ROHM Co., Ltd. All rights reserved. 3/3 2011.03 - Rev.E Notice Notes Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. R1120A