KOA SPEER ELECTRONICS, INC. SS-236 R10 AHA 3/19/13 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: New Type TLR 3A D TE 2L00 F 75 Type Power Rating Termination Material Packaging Nominal Resistance Tolerance T.C.R. 1E: 0.2W 2A: 1W 2B: 0.5W 2H: 1W 3A: 1W 3AW: 2W D: SnAgCu T: SN (1E, 2A) TP: 2mm pitch punched paper (1E) TE: 7" 8mm pitch embossed plastic (3A, 3AW: 2,000 pcs/reel) TE: 7" 4mm pitch embossed plastic (2H only: 4,000 pcs/reel) TD: 4mm pitch punched paper (2A, 2B: 5,000 pcs/reel paper) F: 4 digits G, J: 3 digits Ex: 2L00: 2mΩ F: ± 1% G: ±2% J: ±5% 75ppm/°C Nil: 100ppm/°C Nil: 150ppm/°C Nil: 200ppm/°C New NEW 3. Standard Applications Standard Resistance (Ω) Resistance Tolerance Rated Ambient Temperature Terminal Temperature Operating Temperature Range ±100 10m G: ±2%, J: ±5%* –– 105°C and less -65°C to +125°C F: ±1% –– 105°C and less -65°C to +155°C Part Designation Power Rating @ 70°C T.C.R. (ppm/°C) Max.1 TLR1E 0.2W TLR2A 1W ±100 5m, 6m, 7m, 8m, 9m, 10m 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 TLR2H 1W ±75 1m,2m,3m,4m,5m, 6m,7m,8m,9m,10m F: ±1% +70°C –– -65°C to +155°C TLR3A 1W ±150 ±200 F: ±1% +70°C –– -65°C to +170°C TLR3AW 2W +70°C –– -65°C to +155°C 1m, 2m 3m, 4m **3m,4m,5m 6m,7m,8m,9m,10m 1m, 2m2 ±75 ±150 * Please ask us about resistance tolerance ±1% 1 Please contact factory for T.C.R.: ±50ppm/°C Bolivar Drive ■ P.O. Box 547 ■ 2 F: ±1% F: ±1% ** 1mΩ, 2mΩ: Please contact factory for availability Contact factory for values less than 1mΩ Bradford, PA 16701 ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 PAGE 1 OF 4 ■ 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 R10 4. Dimensions & Construction TLR1E Size Code Protective Bottom Coating Resistance TLR1E (0402) L L Dimensions inches (mm) W d 10mΩ .026±.008 (0.65±0.20) 5mΩ W .022±.008 .012±.006 (0.55±0.20) (0.30±0.15) .020±.008 (0.50±0.20) .079±.008 .049±.008 .020±.008 (2.00±0.20) (1.25±0.20) (0.50±0.20) 6mΩ Resistive Element d NEW t TLR2A (0805) Electrode Ni Sn 7mΩ 8mΩ 9mΩ .018±.008 .016±.006 (0.45±0.20) (0.26±0.15) 10mΩ .014±.008 (0.35±0.20) Protective Bottom Coating TLR2A L W TLR2B t 2m,3m,4m,5m,6m, 7m,8m,9m,10m,11m, 12m,13m,15m, 16m,18m,20m .126±.008 .063±.008 .020±.008 .024±.008 (3.20±0.20) (1.60±0.20) (0.50±0.20) (0.60±0.20) .071±.008 .026±.008 (1.80±0.20) (0.65±0.20) 1mΩ Resistive Element Electrode Ni Sn d TLR2H L 1mΩ Protective Coating (3A, 3AW: 1mΩ only) W Resistive Element Protective Coating .200±.008 .100±.008 .060±.008 (5.00±0.20) (2.50±0.20) (1.50±0.20) .024±.008 .020±.008 (0.60±0.20) (0.50±0.20) .087±.01 (2.20±0.25) .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) 2mΩ TLR3A Termination Solder t d 2mΩ - 6mΩ 7mΩ - 10mΩ TLR2B, TLR2H, TLR3A, TLR3AW 3mΩ .047±.01 (1.20±0.25) 4mΩ d 1mΩ - 4mΩ TLR3AW W t .039±.002 .020±.002 .012±.004 .010±.004 (1.00±0.05) (0.50±0.05) (0.30±0.10) (0.25±0.10) 5mΩ - 8mΩ .087±.01 (2.20±0.25) .25±.01 .125±.01 .047±.01 .024±.01 (6.35±0.25) (3.18±0.25) (1.20±0.25) (0.60±0.25) .030±.01 (0.77±0.25) 9mΩ, 10mΩ 5. Derating Curve TLR1E/TLR2A TLR2B/2H/3A/3AW 100 80 80 3A % Rated Power % Rated Power 100 60 40 2A 20 60 40 20 2B, 2H, 3AW 1E 0 -80 0 -80 20 40 60 80 100 140 160 180 105 125 155 Terminal Temperature (°C) -60 -40 -20 -65 0 For resistors operated at an ambient temperature of 105°C or above, a power rating shall be derated in accordance with the above derating curve. Bolivar Drive ■ P.O. Box 547 ■ Bradford, PA 16701 -60 -40 -20 -65 20 40 60 80 100 120 140 180 70 155 170 Ambient 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. ■ USA ■ 814-362-5536 ■ Fax 814-362-8883 ■ PAGE 2 OF 4 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 R10 6. Temperature Rise TLR1E TLR2A 150 100 125 TLR2B/2H 8mΩ 100 100 1 50 2 25 0 2 5mΩ 2 10mΩ 75 50 25 0 25 50 75 0 100 125 0 % Rated Power 25 50 75 75 1 2B 50 2 2H 2 2B 25 0 100 1 2H 0 % Rated Power 25 50 75 100 75 1 3A 2 3AW 50 2 3A 25 100 0 0 25 % Rated Power 2 Solder Joint 1 Hot Spot 1 3AW 1 10mΩ Temperature Rise (°C) Temperature Rise (°C) Temperature Rise (°C) 1 5mΩ 75 TLR3A/3AW 4mΩ 125 Temperature Rise (°C) 125 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. Overload (Short time) Requirement ∆ R % Limit Typical Within regulated — tolerance Within specified — T.C.R. 1E: ±0.15 1E, 2A: ±1 2A: ±0.05 Test Method 25°C +25°C/+100°C 1E: Rated power x 5 for 5 seconds 2A: Rated power x 2.5 for 5 seconds Resistance to Solder Heat 1E, 2A: ±1 ±0.5% 1E, 2A: ±0.01 ±0.3% 260°C ± 5°C, 10 ~ 12 seconds Rapid Change of Temperature 1E, 2A: ±1 ±0.5% 1E, 2A: ±0.2 ±0.4% 1E: -55°C (30 minutes), +125°C (30 minutes), 1000 cycles -55°C (15 minutes), +150°C (15 minutes), 1000 cycles Moisture Resistance 1E, 2A: ±1 ±0.5% 1E, 2A: ±0.3 ±0.1% 1E, 2A: 85°C, 85%RH, 1000 hours, 10% Bias MIL-STD-202, Method 106, 0% power, 7a and 7b not required 2B, 2H, 3A, 3AW: ±0.5% 2B, 2H, 3A, 3AW: ±0.1% 2B, 2H, 3A, 3AW:85°C ± 2°C, 85% RH, 1000 hours, 10% bias Endurance at 105°C (1E, 2A) ±1 ±0.4 Terminal temp: 105°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle Endurance at 70°C (2B, 2H, 3A, 3AW) ±1.0% ±0.3% 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle Low Temperature Exposure (1E, 2A) ±1 ±0.05 -65°C, 96 hours 2A: ±1 (7m~10m) ±2 (5m, 6m) ±1 1E: ±0.3 2A: ±0.5 (7m~10m) ±0.8 (5m, 6m) 2B, 2H, 3A, 3AW: ±0.6% Biased Humidity High Temperature Exposure 1E: 125°C, 1000 hours 2A: 155°C, 1000 hours 2B, 2H, 3A, 3AW: ±155°C (2B, 2H, 3AW), ±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 R10 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 (7mΩ~10mΩ) 5.0 X 2.5 3.3 6.1 3.0 1.4 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 2H (2mΩ~6mΩ) C 2H TLR Soldering Pad 3AW (1mΩ~4mΩ) Chip Component 3AW (5mΩ~8mΩ) 3AW (9mΩ-10mΩ) 9. Packaging 9.1 Dimensions of Carrier Tape 1.5 +0.1 -0 A B W 1.75±0.1 Carrier Tape P1 (TP) 2.0 4.0±0.1 P1 T1 T1 T1 Direction of feed (Notes) Dotted lines are applicable to only "TP" and "TB." Component Size (mm) Type TLR 1E 2A 3A, 3AW 2B, 2BN 2H L W T 1.0 2.0 6.4 3.2 5.0 0.5 1.25 3.2 1.6 2.5 0.25 0.25 0.6 0.6 0.6 Carrier Tape Taping (mm) Quantity/ Reel (Pieces) A B W P1 T1 Reel Size 10000 5000 2000 5000 4000 0.65±0.05 1.65±0.1 6.75±0.2 3.5±0.2 5.35±0.2 1.15±0.05 2.4±0.1 3.55±0.1 2.0±0.2 2.9±0.1 8 8 12.0±0.1 8.0±0.2 12.0±0.1 2 4 8.0±0.2 4.0±0.1 4.0±0.1 0.40±0.1 0.42+0.02/-0 1.0±0.1 0.75+0.2/-0 1.0±0.15 178 178 180 180 180 TP 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.