KOA SPEER ELECTRONICS, INC. SS-236 R11 AHA 4/10/14 Chip-Type Metal Plate Low-Resistance Resistor Type TLR CERTIFIED CERTIFIED 1. General ■ Products with lead-free terminations meet RoHS requirements ■ Metal alloy: superior corrosion & heat resistance ■ Applications include current sensing, voltage division and pulse applications ■ Ultra low resistance (1mΩ~20mΩ) suitable for large current detecting ■ Ultra-low TCR (±75ppm/°C) available ■ Low inductance ■ Products with lead-free terminations meet EU RoHS and China RoHS requirements ■ AEC-Q200 Qualified: 2B, 2H, 3A & 3AW 2. Type Designation The type designation shall be the following form: TLR 3A D TE 2L00 F 75 Type Power Rating Termination Material Packaging Nominal Resistance Tolerance T.C.R. D: SnAgCu TE: 7" 8mm pitch embossed plastic (3A, 3AW, 3AP: 2,000 pcs/reel) TE: 7" 4mm pitch embossed plastic (2H, 2HW only: 4,000 pcs/reel) TD: 4mm pitch punched paper (2B, 2BW: 5,000 pcs/reel paper) F: 4 digits Ex: 2L00: 2mΩ F: ± 1% 50: 50ppm/°C 75: 75ppm/°C Nil: 100ppm/°C Nil: 150ppm/°C Nil: 200ppm/°C 2BN: 0.5W 2B: 0.5W New 2BW: 1W 2H: 1W New 2HW: 2W 3A: 1W 3AW: 2W New 3AP: 3W PAGE 1 OF 4 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. KOA SPEER ELECTRONICS, INC. SS-236 R11 NEW NEW 3. Standard Applications Part Designation Power Rating @ 70°C T.C.R. (ppm/°C) Max.** Standard Resistance (Ω) Resistance Tolerance Rated Ambient Temperature under a Rated Load Operating Temperature Range TLR2B 1/2W (.5W)** ±75 2m,3m,4m,5m,6m,7m, 8m,9m,10m,11m,12m, 13m,15m,16m,18m,20m F: ±1% +70°C –– -65°C to +155°C TLR2BW 1W ±75 2m,3m,4m,5m,6m,7m, 8m,9m,10m,11m,12m, 13m,15m,16m,18m,20m F: ±1% –– +120°C -65°C to +155°C TLR2H 1W ±75 1m,2m,3m,4m,5m, 6m,7m,8m,9m,10m F: ±1% +70°C –– -65°C to +155°C TLR2HW 2W 1m,2m,3m,4m,5m, 6m,7m,8m,9m,10m F: ±1% –– +120°C -65°C to +155°C TLR3A 1W ±50 ±75 ±150 ±200 1m, 2m 3m, 4m F: ±1% +70°C –– -65°C to +170°C TLR3AW 2W ±75 *0.5m,1m,1.5m,2m***, 3m,4m,5m,6m,7m, 8m,9m,10m 2m,3m,4m,5m 6m,7m,8m,9m,10m F: ±1% +70°C –– -65°C to +155°C ±150 NEW ±50 TLR3AP 3W ±75 * Contact factory for values less than 1mΩ F: ±1% 0.5m,0.68m,0.82m,1m, 1.5m,2m,3m,4m,5m,6m, 7m,8m,9m,10m –– ** Please contact factory for T.C.R.: ±50ppm/°C Size Code Protective Coating (3A, 3AW: 1mΩ only) W Resistance L Dimensions inches (mm) W d .047±.01 .25±.01 .125±.01 (1.20±0.25) .024±.01 (6.35±0.25) (3.18±0.25) .073±.01 (0.62±0.25) (1.85±0.25) TLR3A Termination Solder 3mΩ .047±.01 (1.20±0.25) 4mΩ d t .087±.01 (2.20±0.25) 2mΩ Resistive Element t -65°C to +155°C *** Contact factory for 2mΩ dimensions 1mΩ L Protective Coating 0.5m ~ 8m: +110°C 9m, 10m: +90°C 4. Dimensions & Construction d Terminal Temperature .107±.01 (2.725±0.25) 1mΩ, 1.5mΩ, .087±.01 2mΩ, 3mΩ, 4mΩ .25±.01 .125±.01 (2.20±0.25) .024±.01 TLR3AW 5mΩ, 6mΩ, (6.35±0.25) (3.18±0.25) .047±.01 (0.60±0.25) 7mΩ, 8mΩ (1.20±0.25) 0.5mΩ W NEW TLR2B Resistance 2m,3m,4m,5m, 6m,7m,8m,9m, 10m,11m,12m, 13m,15m,16m, 18m,20m L Dimensions inches (mm) W d .126±.008 .063±.008 .020±.008 .024±.008 (3.20±0.20) (1.60±0.20) (0.50±0.20) (0.60±0.20) .051±.008 .126±.008 .063±.008 (1.30±0.20) (3.20±0.20) (1.60±0.20) .020±.008 2mΩ - 20mΩ (0.50±0.20) .071±.008 1mΩ (1.80±0.20) 1mΩ TLR2BW t .030±.01 (0.77±0.25) .107±.01 (2.725±0.25) 9mΩ, 10mΩ 0.5m .024±.008 (0.60±0.20) .026±.008 (0.65±0.20) TLR2H .200±.008 .100±.008 .060±.008 2mΩ - 6mΩ (5.00±0.20) (2.50±0.20) (1.50±0.20) NEW TLR2HW .024±.008 (0.60±0.20) .020±.008 7mΩ - 10mΩ (0.50±0.20) .105±.01 (2.675±0.25) 0.68m, 0.82m NEW Size Code TLR3AP 1m, 1.5m, 3m, 4m 2m 5m, 6m, 7m, 8m .087±.01 .25±.01 .125±.01 (2.20±0.25) .024±.01 (6.35±0.25) (3.18±0.25) (0.60±0.25) .098±.01 (2.50±0.25) .047±.01 (1.20±0.25) .030±.01 (0.77±0.25) 9m, 10m PAGE 2 OF 4 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. KOA SPEER ELECTRONICS, INC. SS-236 R11 5. Derating Curve Ambient Temperature - TLR2B/2H/3A/3AW Terminal Temperature - TLR2BW/2HW/3AP 100 100 2BW 2HW 3A 80 % Rated Power % Rated Power 80 60 2B, 2H, 3AW 40 20 3AP 9mΩ~10mΩ 60 40 3AP 0.5mΩ~8mΩ 20 0 -80 -60 -40 -20 -65 0 -80 0 180 20 40 60 80 100 120 140 70 155 170 Ambient Temperature (°C) -60 -40 -20 -65 20 40 60 80 100 120 140 160 90 110 155 Terminal Temperature (°C) 0 For resistors operated at an ambient temperature of 70°C or above, a power rating shall be derated in accordance with the above derating curve. 6. Temperature Rise Temperature Rise TLR2B/2H 8mΩ TLR3A/3AW 4mΩ 125 125 100 Temperature Rise (°C) Temperature Rise (°C) 100 1 2H 75 1 2B 50 2 2H 2 2B 25 0 0 25 50 75 1 3AW 75 2 3AW 50 % Rated Power 2 3A 2 Solder Joint 1 Hot Spot 25 0 100 1 3A 0 25 50 75 100 % Rated Power Regarding the temperature rise, the value of the temperature varies per conditions and board for use since the temperature is measured under our measuring conditions. 7. Characteristics Parameter Resistance T.C.R. Resistance to Solder Heat Rapid Change of Temperature Moisture Resistance Biased Humidity Endurance (Ambient Temp.) Requirement ∆ R ±% Limit Typical Within regulated — tolerance Within specified — T.C.R. ±0.5% ±0.3% ±0.5% ±0.4% ±0.5% ±0.1% ±0.5% ±0.1% ±1.0% ±0.3% Endurance (Terminal Temp.) ±1.0% ±0.3% High Temperature Exposure ±1.0% ±0.6% Test Method 25°C +25°C/+100°C 260°C ± 5°C, 10 ~ 12 seconds -55°C (15 minutes), +150°C (15 minutes), 1000 cycles MIL-STD-202, Method 106, 0% power, 7a and 7b not required 85°C ± 2°C, 85% RH, 1000 hours, 10% bias; 2BW: maintain in -65°C+3°C for 24 hrs 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle 120°C (TLR2BW/2HW), 110°C (3AP 0.5m-8mΩ), 90°C (3AP) 9m-10mΩ, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle ±155°C (2B, 2BW, 2H, 3AW, 3AP), ±170°C (3A), 1000 hours PAGE 3 OF 4 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. KOA SPEER ELECTRONICS, INC. SS-236 R11 8. Solder Pad Dimensions Type Dimensions millimeters Style Component Size A B C D 1E 1.0 X 0.5 0.2 1.3 0.6 0.55 2A 2.0 X 1.25 0.5 2.5 1.3 1.0 B D A 2BN, 2B 3.2 X 1.6 1.4 4.0 1.8 1.3 2H(1mΩ) 5.0 X 2.5 1.0 6.1 3.0 2.55 5.0 X 2.5 1.3 6.1 3.0 2.4 5.0 X 2.5 3.3 6.1 3.0 1.4 2H (2mΩ~6mΩ) C 2H (7mΩ~10mΩ) TLR Soldering Pad 3A(1mΩ) 6.35 X 3.18 1.45 7.55 3.83 3.05 3A(2mΩ) 6.35 X 3.18 3.45 7.55 3.83 2.05 3A(3mΩ) 6.35 X 3.18 2.45 7.55 3.83 2.70 3A(4mΩ) 6.35 X 3.18 3.45 7.55 3.83 2.05 6.35 X 3.18 1.45 7.55 3.83 3.05 6.35 X 3.18 3.45 7.55 3.83 2.05 6.35 X 3.18 4.40 7.55 3.83 1.575 3AW (1mΩ~4mΩ) Chip Component 3AW (5mΩ~8mΩ) 3AW (9mΩ-10mΩ) 9. Packaging 9.1 Dimensions of Carrier Tape A P1 T1 Component Size (mm) Type TLR 1E 1J 2A 3A, 3AW 2B, 2BN 2H L W T 1.0 1.6 2.0 6.4 3.2 5.0 0.5 0.8 1.25 3.2 1.6 2.5 0.25 0.45 0.25 0.6 0.6 0.6 (mm) 1.8±0.03 W ø0.8±0.04 2.0±0.04 B 0.2±0.05 1.0±0.03 0.9±0.05 Carrier Tape: TX Carrier Tape Taping (mm) Quantity/ Reel (Pieces) A B W P1 T1 Reel Size 10000 5000 5000 2000 5000 4000 1.15±0.05 1.10±0.1 2.4±0.1 3.55±0.1 2.0±0.2 2.9±0.1 0.65±0.05 1.9 1.65±0.1 6.75±0.2 3.5±0.2 5.35±0.2 8 8 8 12.0±0.1 8.0±0.2 12.0±0.1 2 4 4 8.0±0.2 4.0±0.1 4.0±0.1 0.40±0.1 0.6±0.05 0.42+0.02/-0 1.0±0.1 0.75+0.2/-0 1.0±0.15 178 178 178 180 180 180 TP TD TD TE TD TE PAGE 4 OF 4 Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.