Product Overview
The ISA-PLAN is a series of precision SMT resistors from Isabellenhtte, designed for demanding power hybrid and automotive applications. These resistors offer excellent long-term stability and high pulse power ratings, making them ideal for use in control systems, power modules, frequency converters, and switch mode power supplies. They are AEC-Q200 qualified and RoHS compliant, ensuring reliability and adherence to industry standards.
Product Attributes
- Brand: ISA-PLAN
- Manufacturer: Isabellenhtte Heusler GmbH & Co. KG
- Mounting Type: Surface Mount Device (SMT)
- Soldering Methods: Reflow-soldering, IR-soldering
- Certifications: AEC-Q200 qualified, RoHS 2011/65/EU compliant
- Material: Manganin (implied by text regarding temperature dependence)
Technical Specifications
| Specification | Value | Notes |
|---|---|---|
| Product Series | ISA-PLAN | Precision resistors SMT |
| Size | 2817 | |
| Power Rating (at 105 C) | 5 W | for < 1 |
| Power Rating (at 105 C) | 3 W | for 1 |
| Power Rating (at 70 C) | 7 W | for < 1 |
| Power Rating (at 70 C) | 5 W | for 1 |
| Constant Current | up to 35 A | (4 mOhm) |
| Resistance Values | 0.004 to 4 | See page 3 for detailed table |
| Tolerance | 0.5 / 1 / 2 / 5 % | |
| Temperature Coefficient (20-60 C) | <50 ppm/K | for 10 m |
| Temperature Coefficient (20-60 C) | <100 ppm/K | for <10 m |
| Applicable Temperature Range | -55 to +170 C | |
| Internal Heat Resistance (Rthi) | <13 K/W | for <1 |
| Internal Heat Resistance (Rthi) | <22 K/W | for 1 |
| Dielectric Withstanding Voltage | 200 V AC/DC | |
| Inductance | <3 nH | |
| Stability (at rated power, 2000h) | <0.5% deviation | TK = 75 C |
| Stability (at rated power, 2000h) | <1.0% deviation | TK = 105 C |
| Recommended Solder Profile Peak Temp. | 260 C | 40 sec |
| Recommended Solder Profile Peak Temp. | 255 C | 90 sec |
| Recommended Solder Profile Reflow Temp. | 217 C | |
| Tape Width | 12 mm | |
| Reel Size | 13 inch | |
| Parts per Reel | 5000 pcs | |
| Packaging Weight | 494 g | |
| Test Condition: Temperature Cycling | 0.5% | 2000 cycles (-55 C to +150 C) |
| Test Condition: Low Temperature Storage/Operation | 0.1% | -65 C for 24 h |
| Test Condition: Resistance to Soldering Heat | 0.3% | 260 C for 10 sec / 8h steam aging |
| Test Condition: Moisture Resistance | 0.1% | MIL-STD-202 method 106 |
| Test Condition: Mechanical Shock | 0.1% | 100 g, 6 ms half sine |
| Test Condition: Vibration, High Frequency | 0.1% | 20 g, 10-2000 Hz |
| Test Condition: Operational Life | 1.0% | 2000 h, TK max at rated power |
| Test Condition: High Temperature Exposure | 1.0% | 2000 h / 170 C |
| Test Condition: Bias Humidity | 0.5% | +85 C, 85 r.F., 1000 h |
Ordering Code Example: SMT - R010 - 1.0 (Tolerance Resistance value [Ohm] / "R" represents decimal point)
Note: For detailed resistance values and tolerances, please refer to the table on page 3 of the datasheet.
2410121805_Isabellenhuette-SMT-R010-1-0_C466589.pdf
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