Voltage regulator diodes
Description
DISCRETE SEMICONDUCTORS
DATA SHEET
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M3D054
PMLL5225B to PMLL5267B Voltage regulator diodes
Product specification Supersedes data of November 1993 1996 Apr 26
Philips Semiconductors
Product specification
Voltage regulator diodes
FEATURES • Total power dissipation: max.
500 mW • Tolerance series: ±5% • Working voltage range: nom.
3.
0 to 75 V • Non-repetitive peak reverse power dissipation: max.
40 W.
APPLICATIONS • Low-power voltage stabilizers or voltage references.
handbook, 4 columns
PMLL5225B to PMLL5267B
DESCRIPTION Low-power voltage regulator diodes in small hermetically sealed glass SOD80C SMD packages.
The series consists of 43 types with nominal working voltages from 3.
0 to 75 V.
k
a
MAM215
The cathode is indicated by a yellow band.
Fig.
1 Simplified outline (SOD80C) and symbol.
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL IF IZSM Ptot PZSM PARAMETER continuous forward current non-repetitive peak reverse current total power dissipation non-repetitive peak reverse power dissipation tp = 100 µs; square wave; Tj = 25 °C prior to surge Tamb = 25 °C; note 1 tp = 100 µs; square wave; Tj = 25 °C prior to surge; see Fig.
3 tp = 8.
3 ms; square wave; Tj ≤ 55 °C prior to surge Tstg Tj Note 1.
If flanges are kept at Tflange ≤ 75 °C.
ELECTRICAL CHARACTERISTICS Total series Tj = 25 °C; unless otherwise specified.
SYMBOL VF PARAMETER forward voltage CONDITIONS IF = 200 mA; see Fig.
4 MIN.
− MAX.
1.
1 V UNIT storage temperature junction temperature CONDITIONS MIN.
− MAX.
250 UNIT mA
see Table “Per type” − − − −65 −65 500 40 10 +200 +200 mW W W °C °C
1996 Apr 26
2
1996 Apr 26 3
Philips Semiconductors
Per type Tj = 25 °C; unless otherwise specified.
WORKING DIFFERENTIAL VOLTAGE RESISTANCE VZ (V)(1) rdif (Ω) at IZtest at IZtest NOM.
PMLL5225B PMLL5226B PMLL5227B PMLL5228B PMLL5229B PMLL5230B PMLL5231B PMLL5232B PMLL5233B PMLL5234B PMLL5235B PMLL5236B PMLL5237B PMLL5238B PMLL5239B PMLL5240B PMLL5241B PM...
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