Philips 1N4748A, 1N4746A, 1N4745A, 1N4744A, 1N4743A Datasheet
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DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
M3D130
1N4728A to 1N4749A
Voltage regulator diodes
Product specification |
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1996 Apr 26 |
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Supersedes data of April 1992 |
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Philips Semiconductors |
Product specification |
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Voltage regulator diodes |
1N4728A to 1N4749A |
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FEATURES
∙Total power dissipation: max. 1000 mW
∙Tolerance series: ±5%
∙Working voltage range: nom. 3.3 to 24 V.
APPLICATIONS
∙ Low voltage stabilizers.
DESCRIPTION
Low voltage regulator diodes in hermetically sealed SOD66 (DO-41) packages. The series consists of 22 types with nominal working voltages from 3.3 to 24 V.
k |
a |
MAM241
The diodes are type branded.
Fig.1 Simplified outline (SOD66; DO-41) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL |
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PARAMETER |
CONDITIONS |
MIN. |
MAX. |
UNIT |
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IF |
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continuous forward current |
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500 |
mA |
IZM |
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working current |
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see Table |
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“Per type” |
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IZSM |
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non-repetitive peak reverse current |
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see Table |
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“Per type” |
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Ptot |
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total power dissipation |
Tamb = 50 °C |
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1000 |
mW |
Tstg |
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storage temperature |
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−65 |
+200 |
°C |
Tj |
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junction temperature |
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−65 |
+200 |
°C |
ELECTRICAL CHARACTERISTICS |
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Total series |
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Tj = 25 °C; unless otherwise specified. |
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SYMBOL |
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PARAMETER |
CONDITIONS |
MIN. |
MAX. |
UNIT |
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VF |
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forward voltage |
IF = 200 mA; see Fig.3 |
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1.2 |
V |
1996 Apr 26 |
2 |
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