Product Overview
The BVN (1216) ISA-WELD PRECISION RESISTOR from Isabellenhtte Heusler GmbH & Co. KG is designed for high-current applications, offering precise resistance values and excellent long-term stability. Featuring a four-terminal configuration, these resistors are ideal for mounting on DBC/IMS substrates and operate across a wide temperature range of -65 to +170 C. They are AEC-Q200 qualified, making them suitable for demanding automotive markets, frequency converters, and power modules. The resistors provide constant current capabilities up to 100 A (at 0.5 mOhm) and power ratings up to 10 W (at 70 C).
Product Attributes
- Brand: Isabellenhtte
- Product Line: ISA-WELD PRECISION RESISTOR
- Model Series: BVN
- Size: 1216
- Material Options: ZERANIN, MANGANIN, NOVENTIN
- Certifications: AEC-Q200 qualified
- Compliance: RoHS
- Contact: sales.components@isabellenhuette.com
- Website: www.isabellenhuette.com
Technical Specifications
| Model | Material | Resistance Value [m] | Internal Heat Resistance (Rthi) [K/W] | Temperature Coefficient (20-60 C) [ppm/K] | Power Rating P70 C [W] | Power P>100 C [W] | Tolerance [%] | Applicable Temperature Range [C] | Stability (2000h at Tmax.) | Inductance [nH] |
|---|---|---|---|---|---|---|---|---|---|---|
| BVN-Z-R0003 | ZERANIN | 0.3 | 6 | 50 | 10 W | 5 W | 1 / 5 | -65 to +170 | <0.5 (Tmax.= 140 C) <1.0 (Tmax.= 170 C) | <2 |
| BVN-Z-R0004 | ZERANIN | 0.4 | 7 | 50 | 10 W | 5 W | 1 / 5 | -65 to +170 | <0.5 (Tmax.= 140 C) <1.0 (Tmax.= 170 C) | <2 |
| BVN-Z-R0005 | ZERANIN | 0.5 | 8 | 50 | 9 W | 5 W | 1 / 5 | -65 to +170 | <0.5 (Tmax.= 140 C) <1.0 (Tmax.= 170 C) | <2 |
| BVN-M-L750 | MANGANIN | 0.75 | 11 | 50 | 8 W | 4 W | 1 / 5 | -65 to +170 | <0.5 (Tmax.= 140 C) <1.0 (Tmax.= 170 C) | <2 |
| BVN-M-R001 | MANGANIN | 1.0 | 13 | 50 | 7 W | 3 W | 1 / 5 | -65 to +170 | <0.5 (Tmax.= 140 C) <1.0 (Tmax.= 170 C) | <2 |
| BVN-V-R002 | NOVENTIN | 2.0 | 20 | 50 | 5 W | 2 W | 1 / 5 | -65 to +170 | <0.5 (Tmax.= 140 C) <1.0 (Tmax.= 170 C) | <2 |
| BVN-V-R003 | NOVENTIN | 3.0 | 35 | 50 | 3 W | 2 W | 1 / 5 | -65 to +170 | <0.5 (Tmax.= 140 C) <1.0 (Tmax.= 170 C) | <2 |
Mechanical Dimensions and PCB Layout Proposal
Refer to page 2 of the datasheet for detailed mechanical dimensions [mm] and PCB layout proposals. The recommended solder profile for Reflow- and IR-soldering involves a peak temperature of 260C for 40 seconds and a maximum temperature of 255C for 90 seconds, with a temperature of 217C.
Tape and Reel Information
| Specification | Tape Width [mm] | Parts per Reel [pcs] |
|---|---|---|
| DIN EN 60286-3 | 12 | 3000 |
Test Specification Parameters and Values
| Parameters | Test Conditions | Specified Values |
|---|---|---|
| Temperature Cycling | 2000 cycles (-55C to +150C) | 0.5 % |
| Low Temperature Storage and Operation | -65C for 250 h | 0.1 % |
| Moisture Resistance | MIL-STD-202 method 106 | 0.1 % |
| Mechanical Shock | 100 g, 6 ms half sine | 0.2 % |
| Vibration, High Frequency | 10 g, 10-2000 Hz, 24 h each axis | 0.2 % |
| Operational Life | 2000 h, max. TK at rated power | 1.0 % |
| High Temperature Exposure | 2000 h, 170 C (in covered condition) | 1.0 % |
| Bias Humidity | +85C, 85 r.F., 1000 h | 0.5 % |
2410241527_Isabellenhuette-BVN-Z-R0005-1-0_C2688874.pdf
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