MODEL BHV SERIES High Voltage/High Value Thick Film SIP Epoxy Coated Resistors APPPLICATIONS • • • • Photomultiplier power supplies Voltage sense in high voltage power supplies High Voltage bleeder resistors Deflection circuitry in display systems and monitors ELECTRICAL Resistance Range Tolerance 1 Giga Ohm maximum Standard: ± 5%, ± 10% Custom: ± 1%, ± 2% ± 150 ppm/°C Maximum 2 ppm/V Maximum Temperature Coefficient of Resistance Voltage Coefficient ENVIRONMENTAL (Per MIL – PRF – 83401) Operating Temperature Range Thermal Shock Terminal Strength Moisture Resistance Mechanical Shock Vibration Low Temperature Storage High Temperature Exposure Load Life, 1000 Hours Resistance to Solder Heat Dielectric Withstanding Voltage Marking Permanency Lead Solderability Flammability Storage Temperature Range -55°C to +125°C ∆R: ±0.50% ∆R: ±0.25% ∆R: ±0.50% ∆R: ±0.25% ∆R: ±0.25% ∆R: ±0.25% ∆R: ±0.25% ∆R: ±1.00% ∆R: ±0.25% 5000 V Minimum MIL – STD – 202, Method 215 MIL – STD – 202, Method 208 UL 94V- 0 Rated -55°C to +125°C Consult factory for Voltage dividers and application specific devices Specifications subject to change without notice Model BHV MECHANICAL Cover Coat Style RS, PW & PF: Polymer Cover Coat Styles RF & RW: Epoxy Alumina Cermet Substrate Resistor POWER (WATTS) DISSIPATION AT 70°C Model POWER DERATING CURVE Power (Max) BHV 10 BHV 15 BHV 20 BHV 30 100 80 % of Rated 60 Power 40 20 1.0 1.5 2.0 3.0 0 0 70 125 Degrees C ORDERING INFORMATION BHV 10 RS XXX Model Voltage Rating KV Style RS = Polymer coated substrate with solder pads RW = Epoxy coated package with round wire RF = Epoxy coated package with flat leads PF = Polymer coated substrate with flat leads PW = Polymer coated substrate with round wire J Tolerance F = ± 1% G = ± 2% J = ± 5% K = ± 10% Resistance Code First 2 digits are significant Last digit denotes number of trailing zeros PACKAGING Standard: Box Capacity 100 units Consult factory for Voltage dividers and application specific devices Model BHV