Product Overview
The ISA-PLAN is a series of precision Surface Mount Technology (SMT) resistors designed for demanding power hybrid and automotive applications. These resistors offer excellent long-term stability, high pulse power handling capabilities, and are AEC-Q200 qualified. They are suitable for use in current sensors for automotive control systems, power modules, frequency converters, and switch mode power supplies. The components are designed for reflow and IR soldering and comply with RoHS 2011/65/EU.
Product Attributes
- Brand: ISA-PLAN
- Manufacturer: Isabellenhtte Heusler GmbH & Co. KG
- Type: Precision Resistors SMT
- Size: 2817
- Certifications: AEC-Q200 qualified, RoHS 2011/65/EU compliant
- Mounting: Reflow- and IR-soldering
- Material: Manganin (implied by temperature dependence graph title)
Technical Specifications
| Specification | Details |
|---|---|
| Power Rating (at 105 C) | 5 W (for < 1 ), 3 W (for 1 ) |
| Power Rating (at 70 C) | 7 W (for < 1 ), 5 W (for 1 ) |
| Constant Current | Up to 35 A (4 mOhm) |
| Resistance Values (Ohm) | 0.004 to 4 |
| Tolerance (%) | 0.5 / 1 / 2 / 5 |
| Temperature Coefficient (20-60 C) | <50 ppm/K (for 10 m), <100 ppm/K (for <10 m) |
| Applicable Temperature Range (C) | -55 to +170 |
| Internal Heat Resistance (Rthi) | <13 K/W (for <1 ), <22 K/W (for 1 ) |
| Dielectric Withstanding Voltage (V AC/DC) | 200 |
| Inductance (nH) | <3 |
| Stability (at rated power, 2000h) | <0.5% (TK = 75 C), <1.0% (TK = 105 C) |
| Tape Width (mm) | 12 |
| Reel Size (inch) | 13 |
| Parts per Reel (pcs) | 5000 |
| Packaging Weight (g) | 494 |
| Recommended Soldering Temperature (C) Peak | 260 (max 40 sec) |
| Recommended Soldering Temperature (C) Liquidus | 255 (max 90 sec) |
| Recommended Soldering Temperature (C) Preheat | 217 |
| Test Condition: Temperature Cycling (2000 cycles, -55 C to +150 C) | 0.5% |
| Test Condition: Low Temperature Storage and Operation (-65 C for 24 h) | 0.1% |
| Test Condition: Resistance to Soldering Heat (260 C for 10 sec / 8h steam aging) | 0.3% |
| Test Condition: Moisture Resistance (MIL-STD-202 method 106) | 0.1% |
| Test Condition: Mechanical Shock (100 g, 6 ms half sine) | 0.1% |
| Test Condition: Vibration, High Frequency (20 g, 10-2000 Hz) | 0.1% |
| Test Condition: Operational Life (2000 h, TK max at rated power) | 1.0% |
| Test Condition: High Temperature Exposure (2000 h / 170 C) | 1.0% |
| Test Condition: Bias Humidity (+85 C, 85 r.F., 1000 h) | 0.5% |
Ordering Code Structure: SMT - R[Resistance Value] - [Tolerance] / "R" represents decimal point. For detailed information on available resistance values and tolerances, please refer to page 3.
2410121813_Isabellenhuette-SMT-R0068-1-0_C466588.pdf
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