Version: 1.2 Document code:ma2512 Effective date : Page: 1 of 7. Metal Alloy shunt resistor MA2512 series ROHS

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1 Document code: Page: 1 of 7 Metal Alloy shunt resistor series ROHS Metal Alloy Shunt Resistor Specification

Document code: Page: 2 of 7 Metal Alloy shunt resistor series ROHS Scope This specification applies of metal foil current shunt resistor rectangular type.

2 Document code: Page: 2 of 7 Metal Alloy shunt resistor series ROHS Scope This specification applies of metal foil current shunt resistor rectangular type. Dimensions Cu M Cu Type Dimensions(mm) M(material) (inch size) L W H T A C(Max.) P L30 6.5± ± ± ± ± ±0.1 MnCuSn L50 6.5± ± ± ± ± ±0.1 MnCu L75 6.5± ± ± ± ± ±0.1 MnCu 1L0 6.5± ± ± ± ± ±0.1 MnCu 2L0 6.5± ± ± ± ± ±0.1 FeCrAl 3L0 6.5± ± ± ± ± ±0.1 FeCrAl 4L0 6.5± ± ± ± ± ±0.1 FeCrAl 5L0 6.5± ± ± ± ± ±0.1 FeCrAl

3 Document code: Page: 3 of 7 Metal Alloy shunt resistor series ROHS Features Application 3W up to 100A at 2512/0.3 mω Power modules Resistance value from 0.3m to 5m Frequency converters Lead free, RoHs compliant for global applications Current sensor for power hybrid sources and halogen free High current for automotive Excellent long term stability Derating Curve Part Numbers MA L50 E F 3W (1) (2) (3) (4) (5) (6) (1)Series Name: MA (Metal Alloy Current Shunt Resistor) (2) Chip size: 2512; 0.25*0.21 inch; 6.5*3.25mm (3)Resistance Code: Ex: 0L50 means 0.5m etc (4)Packaging Material: Emboss (E) (5)Resistance Tolerance: ± 1% (F), ± 2% (G), ± 5% (J) (6)Power rating: 3W

4 Document code: Page: 4 of 7 Metal Alloy shunt resistor series ROHS Electrical Specification Item Operation TCR Power Resistance Temp. Rating Range(mΩ) (PPM/ ) Range 3W 0.3 ±150 3W 0.5 ±115 3W 0.75 ±115 3W 1 ±100 3W 2 ±50 2W 3 ±50 2W 4 ±50 1.5W 5 ±50 Note: Power rating is guaranteed for use an aluminum substrate (MCPCB).Please check with ICP before order or using. Rated Voltage: The rated voltage is calculated by the following formula: E = E=Rated Voltage(V) P=Rated Power(W) R=Resistance Value(Ω) Performances Environmental Performance No. Item Test Condition Specification 1 2 Short Time Overload Temperature Coefficient of Resistance (T.C.R.) Loading 5 times rate power 5sec +25 C /+125 C. (JIS-C ) Refer to electrical specification. 3 Moisture Resistance The specimens shall be placed in a chamber and subjected to a relative humidity of 90~98% percent and a temperature of 25 C / 65 C 10 cycles (MIL-STD-202, Method 106) 4 High Temperature Exposure The ship (mounted on board) is exposed in the heat chamber 125 for 1000 hrs. (JIS-C )

5 Document code: Page: 5 of 7 Metal Alloy shunt resistor series ROHS 5 Load Life Apply rated power for 1000 hours with 1.5 hours ON and 0.5 hour OFF. (JIS-C ) The chip (mounted on board) is exposed, -55±3 C (30min.)/+125±2 C (30min.) for 5 cycles. The following conditions as the following figure. (JIS-C ) 6 Rapid change of temperature Function Performance No. Item Test Condition Specification Mount the chip to test 90mm(L)*40mm(W) FR4 printed circuit board substrate. Apply pressure in direction of arrow unit band width reaches 2mm(+0.2/-0mm) illustrated in the figure below and hold for 10±1 sec. (JIS-C ) 1 Bending Strength 2 Solderability The specimen chip shall be immersed into the flux specified in the solder bath 235±5 for 2±0.5 sec. It shall be immersed to a point 10mm from its root. (Sn96.5/Ag3.0/Cu0.5) (JIS-C ) Solder shall be covered 95% or more of the electrode area. Remark: a. The terminal electron temperature of component should below 100 o C.

6 Document code: Page: 6 of 7 Metal Alloy shunt resistor series ROHS Tape Packaging Specifications Embossed Plastic Tape Specifications Top Tape Embossed Tape Resistor Type Carrier Dimensions (mm) A B E F W P0 P1 P2 D0 T 3.55± ± ± ± ± ± ± ± ± ±0.2 Packaging Size EIA (EIAJ) 2512 Standard Packing Quantity (pcs /reel) 4,000 Temperature:22~28, Humidity:40~75% Storage Conditions Recommended Pad Layout Pad Layout Dimension (mm) Type a b c Note: Pad layout is will be influence of resistance value. Please follow it.

7 Document code: Page: 7 of 7 Metal Alloy shunt resistor series ROHS Soldering Recommendations Peak reflow temperatures and durations: - IR Reflow Peak = 260 max for 10 sec - Not suitable for wave soldering Recommended IR Reflow Profile: ECN Engineering Change Notice:The customer will be informed with ECN if there is significant modification on the characteristics and materials described in Approval Sheet.

Thick Film Chip Resistors Low Resistance ( for 0402 ) This specification applies for the RL04 ( 0402 ) of thick film chip resistors made by TA-I.

Thick Film Chip Resistors Low Resistance ( for 0402 ) This specification applies for the RL04 ( 0402 ) of thick film chip resistors made by TA-I. page 1 / 8 1. Scope : This specification applies for the RL04 ( 0402 ) of thick film chip resistors made by TA-I. 2. Construction: Over Coat Conductor : (Lead-free or with lead ) Sn Plating Ceramic Substrate