Datasheet LPSA 800 (Vishay) - 2

HerstellerVishay
BeschreibungPower Resistor for Mounting Onto a Heatsink Thick Film Technology
Seiten / Seite6 / 2 — LPSA 800. MECHANICAL SPECIFICATIONS. TECHNICAL SPECIFICATIONS. Mechanical …
Dateiformat / GrößePDF / 115 Kb
DokumentenspracheEnglisch

LPSA 800. MECHANICAL SPECIFICATIONS. TECHNICAL SPECIFICATIONS. Mechanical Protection. Power Rating and. Resistive Element

LPSA 800 MECHANICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS Mechanical Protection Power Rating and Resistive Element

Modelllinie für dieses Datenblatt

Textversion des Dokuments

LPSA 800
www.vishay.com Vishay Sfernice
MECHANICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS Mechanical Protection
Insulated case UL 94 V-0 800 W at +85 °C
Power Rating and
 bottom case temperature
Resistive Element
Thick film
Thermal Resistance
RTH (j - c): 0.112 °C/W
Substrate
Alumina
Temperature Coefficient
R  1 : ± 500 ppm/°C
End Connections
Screws M4 1 < R  10 : ± 300 ppm/°C
-55 °C/175 °C

Standard Tightening Torque
10 < R: ± 150 ppm/°C 2 Nm
IEC 60115-1 Connections Dielectric Strength

Tightening Torque Heatsink
2 Nm
IEC 60115-1, 1 min,
 7 kVRMS or 12 kVRMS
Maximum Torque
2.5 Nm
10 mA max. Weight
83 g ± 10 %
Lightning test 1.2/50 μs
 Until 12 kV
IEC 61000-4-5 Insulation Resistance
 104 M
Inductance
 0.1 μH
ENVIRONMENTAL SPECIFICATIONS
 100 pC/7 kV
Temperature Range
-55 °C to 175 °C
Partial Discharge
  10 pC/5 kV
(for LPSA 800 D only) Climatic Category
55/175/56 Other cases: Consult us
PERFORMANCE TESTS CONDITIONS REQUIREMENTS
IEC 60115-1
Momentary Overload
1.5 x Pr/10 s ± (0.5 % + 0.005 ) Umax.  UL = 5000 V IEC 60115-1
Load Life
± (0.5 % + 0.05 ) 1000 h (90/30) Pr at 85 °C AEC-Q200 rev. D conditions:
High Temperature Exposure
MIL-STD-202 method 108 ± (0.5 % + 0.005 ) 1000 h, +125 °C, unpowered AEC-Q200 rev. D conditions: JESD22 method JA-104
Temperature Cycling
± (1 % + 0.005 ) 1000 cycles, -55 °C to +125 °C dwell time -15 min AEC-Q200 rev. D conditions:
Biased Humidity
MIL-STD-202 method 103 ± (1 % + 0.005 ) 1000 h, +85 °C, 85 % RH AEC-Q200 rev. D conditions:
Operational Life
MIL-STD-202 method 108 ± (1 % + 0.005 ) 1000 h, 90/30, powered, +25 °C AEC-Q200 rev. D conditions:
ESD Human Body Model
AEC-Q200-002 ± (0.5 % + 0.005 ) 25 kVAD AEC-Q200 rev. D conditions: MIL-STD-202 method 204
Vibration
± (0.5 % + 0.005 ) 5 g for 20 min, 12 cycles test from 10 Hz to 2000 Hz AEC-Q200 rev. D conditions: MIL-STD-202 method 213
Mechanical Shock
± (0.5 % + 0.005 ) 100 g; 6 ms, 3.75 m/s 3 shocks/direction AEC-Q200 rev. D conditions:
Terminal Strength
AEC-Q200-006 ± (0.25 % + 0.01 ) 2.27 kg, 60 s Revision: 21-Nov-2019
2
Document Number: 50078 For technical questions, contact: sferfixedresistors@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000