Construction
Round varistor element, leaded
Coating: epoxy resin (D1: phenolic resin),
flame-retardant to UL 94 V-0
Terminals: tinned wire
Features
High energy absorption,
particularly for load dump
Jump-start strength
Stable protection level, minimum leakage current
High resistance to cyclic temperature stress
PSpice models
High operating temperature range up to 125 °C
All D1 types are AEC-Q200 qualified
Delivery mode
Bulk (standard), taped versions on reel or in Ammo pack upon request.
For further details refer to chapter "Taping, packaging and lead configuration" for leaded
varistors.
General technical data
Climatic category to IEC 60068-1 40/85/56
for D1 types 40/125/56
Operating temperature to IEC 61051 40 ... + 85 °C
for D1 types 40 ... +125 °C
Storage temperature 40 ... +125 °C
for D1 types 40 ... +150 °C
Electric strength to IEC 61051 ≥ 2.5 (not D1 types) kV
RMS
Insulation resistance to IEC 61051 ≥ 100 (not D1 types) MΩ
Leaded varistors B722*
Automotive series
Page 2 of 24Please read Cautions and warnings and
Important notes at the end of this document.