Semiconductor Superjunction Breakdown Voltage Calculator
Extract measured balanced-superjunction test criterion crossings, not peak-field triangular avalanche estimate or charge balance alone; no inferred safe blocking voltage or destructive test instructions.
Description
A balanced-superjunction breakdown observation needs an independently matched leakage criterion and pillar evidence.
A balanced-superjunction breakdown observation needs an independently matched leakage criterion and pillar evidence.1
This reader locates crossings on the observed reverse-voltage branch.
When to use Semiconductor Superjunction Breakdown Voltage Calculator
Use this tool when you need to locate all observed threshold crossings on a selected branch. Prepare measured device or specimen records under independently matched branch, temperature, frame, and unit conventions.
How to use Semiconductor Superjunction Breakdown Voltage Calculator and understand its results
- Prepare measured device or specimen records under independently matched branch, temperature, frame, and unit conventions.
- Enter observedSuperjunctionReverseV, observedLeakageAmps, callerBreakdownLeakageCriterionAmps, callerIndependentlyBalancedPillarsVerified, following the field table and rules below, then run the tool.
- Read observedCriterionBreakdownCrossingsV. Use the output meanings below to interpret units, signs, flags, and any nested result fields.
- Correct reported input issues and run again. For a successful result, check the stated evidence coverage and assumptions before using it in your review.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| observedSuperjunctionReverseV | Observed superjunction reverse v | list of number | Required |
| observedLeakageAmps | Observed leakage amps | list of number | Required |
| callerBreakdownLeakageCriterionAmps | Caller breakdown leakage criterion amps | number | Required |
| callerIndependentlyBalancedPillarsVerified | Caller independently balanced pillars verified | boolean | Required |
Use at least two aligned coordinate and response samples with coordinates strictly increasing, plus the declared threshold. Record exact sample hits and interpolate each adjacent strict sign change relative to the threshold. Return all crossing coordinates in sample order, with duplicate adjacent coordinates removed. No crossing returns an empty list. A plateau exactly at the threshold returns its sampled positions rather than one unique crossing.
crossing=x_i+(x_(i+1)−x_i)×(level−y_i)/(y_(i+1)−y_i) for a strict sign change Symbols follow the input and output meanings and the calculation rules above.
Coordinates, responses, and the criterion must be nonnegative. The independently balanced-pillar verification flag must also be true.
| Output field | Meaning | Value type |
|---|---|---|
| observedCriterionBreakdownCrossingsV | Observed criterion breakdown crossings v | list of number |
{
"input": {
"observedSuperjunctionReverseV": [
0,
10,
20
],
"observedLeakageAmps": [
0,
1,
3
],
"callerBreakdownLeakageCriterionAmps": 2,
"callerIndependentlyBalancedPillarsVerified": true
},
"output": {
"observedCriterionBreakdownCrossingsV": [
15
]
}
}Limitations and assumptions
A supplied criterion defines these observed crossings. Multiple crossings, plateaus, and missing crossings are retained; the tool does not establish a unique device rating or recommend operating or test conditions.
Missing required fields, unknown fields, wrong types, and violated calculation rules are input issues. Numeric values must be finite; nonfinite results are rejected. Evidence arrays must be dense, with no missing cells. Numeric observation lists allow at most 10,000 entries, subject to any smaller bounds stated above.
Alternative or Complementary methods
For a related review, use Semiconductor Sic Mosfet Body Diode Forward Voltage Calculator: SiC body-diode forward voltage depends on the matched current and temperature branch. This reader interpolates supplied measurements without extracting an ideal diode model. For a complementary step, use Semiconductor Sic Mosfet Short Circuit Withstand Time Calculator: Short-circuit withstand records can bound observed successes and failures under matched conditions. Missing outcome classes need an explicit sentinel rather than an invented duration.
References
Similar or alternative tools
- Semiconductor Sic Mosfet Body Diode Forward Voltage Calculator
SiC body-diode forward voltage depends on the matched current and temperature branch. This reader interpolates supplied measurements without extracting an ideal diode model.
- Semiconductor Sic Mosfet Short Circuit Withstand Time Calculator
Short-circuit withstand records can bound observed successes and failures under matched conditions. Missing outcome classes need an explicit sentinel rather than an invented duration.