MIL-PRF-19500-337 Semiconductor Device, Silicon, Switching, Types 1N4153-1, 1N4153Ur-1, 1N4153Ub, 1N4153Ubca, 1N4153Ubcc, 1N4153Ubd, 1N4153Ubn, 1N4153Ubnd, 1N4534, And 1N4534Ub, Jan, Jantx, Jantxv, Janhc, And JankcThis specification covers the performance requirements for controlled forward voltage switching diodes. Three levels of product assurance are provided for each device type as specified in MIL-PRF-19500. Two levels of product assurance are provided for each unencapsulated device type.

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MIL-PRF-19500/337L

* TABLE I. Group A inspection - Continued.

MIL-STD-750

Limit

Inspection 1/ 2/ 3/

Symbol

Unit

Method

Conditions

Min

Max

Subgroup 6

Surge current

4066

Condition A (sine wave)

if(surge) = 2 A(pk), IO = 0,

VRM = 0, 10 surges,

8.3 ms width each,

one surge per minute,

TA = +25�C

Condition B (square wave)

IF(surge) = 4 A (pk) 10 surges,

1�s width each,

duty factor = 0.0055 percent,

TA = +25�C

See table I, subgroup 2.

Electrical measurements

Subgroup 7

Not applicable

1/ For sampling plan, see MIL-PRF-19500.

* 2/ UBCA, UBCNA, UBCC, UBCNC, UBD, and UBND devices are to have each diode tested individually.

3/ Electrical characteristics for all surface mount versions are identical to the corresponding axial leaded versions

unless otherwise specified.