TLR3A10DR012FTDG

SMD Low Ohmic – Current Sense Resistors Key Features Type TLR Series Up to 3 Watt at 80°C Supplied on Tape Ideal for Current Detection 12:06, 20:10 and 25:12 Packages Available TE Connectivity (TE) is pleased to offer this unique High Power, metal chip resistor for current sensing positions. It has a special metal resistive element and suitable barrier layers beneath the solder to prolong terminal life. Following the developments by semiconductor manufacturers in the production of a range of IC's for battery charge management and low voltage power supplies, the TLR Series satisfies the demand for a low ohmic shunt resistor to act as a current sensor. It has particular applications in the automotive industry for sensing in EMU's. Characteristics – Electrical (Standard) Size 1206 1206 2512 2512 2512 2512 Power Rating @ 70°C ±1% 1W 1W 1W 1W 1W 1W Resistance Range (mΩ) ±3% ±5% 0.5 0.75 ~ 10 0.5, 0.75, 1, 1.5, 2 6, 6.5, 7 4, 5, 10 2.5, 3 TCR (PPM/°C) ±200 ±50 ±50 ±75 ±100 ±150 Operating Temperature Range: -55 ~ 170°C Operating Current = √(P/R), Operating Voltage = √(P*R) 1773449-3 Rev. J 08/2020 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help SMD Low Ohmic – Current Sense Resistors Characteristics – Electrical (High Power) Resistance Range (mΩ) Power Rating @ 70°C ±1% ±3% ±5% 2010 1.5W 0.5 2010 1.5W 0.75 ~ 10 2512 2W 0.5, 0.75, 1, 1.5, 2 2512 2W 6, 6.5, 7 2512 2W 4, 5, 10 2512 2W 2.5, 3 2512 3W 0.5, 0.75, 1, 1.5, 2 Operating Temperature Range: -55 ~ 170°C Size TCR (PPM/°C) ±100 ±50 ±50 ±75 ±100 ±150 ±50 Operating Current = √(P/R), Operating Voltage = √(P*R) Construction and Dimensions 1 2 Solder Plating Alloy plate Value 0.5mΩ ~ 3mΩ 3.5mΩ ~ 10mΩ 3 Barrier Layer 4 Overcoat Material Manganese, Copper Aluminium, Iron, Chromium NB. 1206 and 2010 size – No Coating / Marking 1773449-3 Rev. J 08/2020 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help SMD Low Ohmic – Current Sense Resistors Dimensions: Part number TLR2B10FR0005*TDG 0.5 TLR2B10DR00075*TDG 0.75 TLR2B10D**TDG 1.0, 3.5, 4.0, 5.0, 6.0 2.0, 3.0, 10 TLR2B10D**TDG TLR2B10D**TDG 1773449-3 Rev. J 08/2020 Resistance Ω TLR2H15ER0005*TDG 1.2, 1.5, 7.0, 8.0, 9.0 0.5 TLR2H15DR00075*TDG 0.75 TLR2H15D**TDG 1.0, 1.5 TLR2H15D**TDG TLR2H15D**TDG 2.0, 6.0, 7.0, 8.0 3.0, 3.5 TLR2H15D**TDG 4.0, 5.0, 5.5 TLR2H15D**TDG 9.0, 10 TLR3A**DR0005TDG 0.5 TLR3A**DR00075TDG 0.75 TLR3A**DR001TDG 1.0 TLR3A**DR0015TDG 1.5 TLR3A**DR002TDG 2.0 TLR3A**KR0025TDG 2.5 TLR3A**KR003TDG 3.0 TLR3A**ER004TDG 4.0 TLR3A**ER005TDG 5.0 TLR3A**WR006TDG 6.0 TLR3A**WR0065TDG 6.5 TLR3A**WR007TDG 7.0 TLR3A**ER010TDG 10 Dimensions in millimetres unless otherwise specified L W 3.20 ±0.25 3.20 ±0.25 3.20 ±0.25 3.20 ±0.25 3.20 ±0.25 5.08 ±0.25 5.08 ±0.25 5.08 ±0.25 5.08 ±0.25 5.08 ±0.25 5.08 ±0.25 5.08 ±0.25 6.35 ±0.254 6.35 ±0.254 6.35 ±0.254 6.35 ±0.254 6.35 ±0.254 6.35 ±0.254 6.35 ±0.254 6.35 ±0.254 6.35 ±0.254 6.35 ±0.254 6.35 ±0.254 6.35 ±0.254 6.35 ±0.254 1.60 ±0.10 1.60 ±0.10 1.60 ±0.10 1.60 ±0.10 1.60 ±0.10 2.54 ±0.15 2.54 ±0.15 2.54 ±0.15 2.54 ±0.15 2.54 ±0.15 2.54 ±0.15 2.54 ±0.15 3.18 ±0.254 3.18 ±0.254 3.18 ±0.254 3.18 ±0.254 3.18 ±0.254 3.18 ±0.254 3.18 ±0.254 3.18 ±0.254 3.18 ±0.254 3.18 ±0.254 3.18 ±0.254 3.18 ±0.254 3.18 ±0.254 Dimensions Shown for reference purposes only. Specifications subject to change T 0.60 ±0.20 0.60 ±0.20 0.60 ±0.20 0.60 ±0.20 0.60 ±0.20 0.60 ±0.20 0.60 ±0.20 0.60 ±0.20 0.60 ±0.20 0.60 ±0.20 0.60 ±0.20 0.60 ±0.20 1.25 ±0.20 0.75 ±0.20 0.65 ±0.20 0.45 ±0.20 0.35 ±0.20 0.65 ±0.20 0.55 ±0.20 0.45 ±0.20 0.35 ±0.20 0.32 ±0.20 0.30 ±0.20 0.27 ±0.20 0.25 ±0.20 D 1.35 ±0.25 1.23 ±0.25 1.10 ±0.25 0.60 ±0.25 0.90 ±0.25 2.17 ±0.25 2.04 ±0.25 1.84 ±0.25 1.54 ±0.25 1.04 ±0.25 1.84 ±0.25 1.29 ±0.25 1.30 ±0.38 1.30 ±0.38 1.30 ±0.38 1.30 ±0.38 1.30 ±0.38 1.30 ±0.38 1.30 ±0.38 1.30 ±0.38 1.30 ±0.38 1.30 ±0.38 1.30 ±0.38 1.30 ±0.38 1.30 ±0.38 Weight (g) 1000 pcs 22.6 22.6 22.6 22.6 22.6 42.3 42.3 42.3 42.3 42.3 42.3 42.3 184.11 131.11 110.85 67.16 49.30 97.95 83.49 62.59 49.84 41.76 35.85 34.01 25.97 For Email, phone or live chat, go to: www.te.com/help SMD Low Ohmic – Current Sense Resistors Marking – 2512 only Resistance (3 digit) Resistance Codes 0.5mΩ M50 0.75mΩ M75 Resistance (4 Digit) Resistance Codes 1mΩ R001 2mΩ R002 7mΩ R007 10mΩ R010 Solder Profile Reflow Derating Curve 1773449-3 Rev. J 08/2020 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help SMD Low Ohmic – Current Sense Resistors Environmental Characteristics Item Requirement Test Method Temperature Coefficient of Resistance (T.C.R.) As Spec. Short Term Overload ±0.5% Endurance ±1% Dry Heat ±1% Solderability 95% Minimum Coverage Resistance to Soldering Heat Thermal Shock ±0.5% MIL-STD-202 Method 304 +25°C ~125°C, 25°C is the reference temperature JIS-C-5201-1 5.5 5*rated power for 5 seconds MIL-STD-202 Method 108A 70±2°C, RCWV for 1000 hrs with .5 hrs ON a d .5 hr OFF JIS-C-5201-1 7.2 at +170°C for 1000 hrs MIL-STD-202 Method 208H 245±5°C for 3 seconds MIL-STD-202 Method 210E 260±5°C for 10 seconds MIL-STD-202 Method 107G -55°C ~ 150°C, 100 cycles ±0.5% Packaging Reel Dimensions (mm) Tape Width 8mm 12mm Reel Diameter 7 Inch ØA ØB ØC W T 178.5±1.5 60 ¹ ⁰ 60±1.0 13.0±0.2 9.0±0.5 13.0±1.0 12.5±0.5 15.5±0.5 Embossed Plastic Tape specification 1773449-3 Rev. J 08/2020 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help SMD Low Ohmic – Current Sense Resistors Size 2B 2H 3A Res Ω All All ≤ .75 1-10 A ±0.1 1.90 2.85 B ±0.1 3.60 5.55 W ±0.2 8.0 12.0 E ±0.1 1.75 1.75 F ±0.5 3.5 5.5 P ±0.1 4.0 4.0 P ±0.1 4.0 4.0 P ±.05 2.0 2.0 ØD ±.05 1.55 1.55 ØD min 1.0 1.4 3.40 6.75 12.0 1.75 5.5 4.0 4.0 2.0 1.55 1.4 T ±0.2 0.87 0.85 1.45 0.81 Qty 2000 2000 2000 1. The cumulative tolerance of 10 sprockets hole pitch is ±0.2mm. 2. Carrier camber shall be not more than 1mm per 100mm through a length of 250mm. 3. A & B measured 0.3mm from the bottom of the packet 4. T measured at a point on the inside bottom of the packet to the top surface of the carrier. 5. Pocket position relative to sprocket hole is measured as the true position of the pocket and not the pocket hole. Measurements 1. TLR3A 4-wire precision measurement Equipment: ADEX AX-1152D DC Low Ohm Meter Excitation Current: 3A (0.5mΩ~1.5 mΩ) 1A Ω~ Ω 2. TLR3A 4-wire pad layout (recommended for precision current sensing) ■Note: No circuits between pads to avoid short circuit 1773449-3 Rev. J 08/2020 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help SMD Low Ohmic – Current Sense Resistors 3. TLR3A 2-wire pad layout ■ Note: No circuits between pads to avoid short circuit 4. TLR 2B 4-wire precision measurement ■Equipment: ADEX AX-1152D DC Low Ohm Meter ■Excitation Current: 1A (0.5mΩ~10mΩ) 5. TLR2B 4-wire pad layout (recommended for precision current sensing) ■Note: No circuits between pads to avoid short circuit 6. TLR2B 2-wire pad layout ■Note: No circuits between pads to avoid short circuit 1773449-3 Rev. J 08/2020 Dimensions in millimetres unless otherwise specified Dimensions Shown for reference purposes only. Specifications subject to change For Email, phone or live chat, go to: www.te.com/help SMD Low Ohmic – Current Sense Resistors 7. TLR2H 4-wire precision measurement ■ Equipment: ADEX AX-1152D DC Low Ohm Meter ■ Excitation Current: 1A (0.5mΩ~10mΩ) 8. TLR2H 4-wire pad layout (recommended for precision current sensing) ■ Note: No circuits between pads to avoid short circuit 9. TLR2H 2-wire pad layout ■ Note: No circuits between pads to avoid short circuit How To Order TLR Common Part TLR – Ultra Low Ohm Metal Strip Resistor 1773449-3 Rev. J 08/2020 2B Size 2B – 1206 2H – 2010 3A – 2512 Dimensions in millimetres unless otherwise specified 10 *Power Rating D **TCR (PPM/°C) R005 Resistance Code 1.0 = 10 1.5 = 15 2.0 = 20 3.0 = 30 D = ±50 W = ±75 E = ±100 K = ±150 R0005 0.5mΩ R0015 – .5 Ω R002 – Ω Dimensions Shown for reference purposes only. Specifications subject to change F TDG Tolerance Packaging J = ±5% H = ±3% F = ±1% TDG = 2000 / Reel For Email, phone or live chat, go to: www.te.com/help