Small Signal Zener Diodes - Vishay
Description
www.
vishay.
com
1N5221 to 1N5267
Vishay Semiconductors
Small Signal Zener Diodes
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Models
PRIMARY CHARACTERISTICS
PARAMETER
VALUE
VZ range nom.
Test current IZT VZ specification
2.
4 to 75 1.
7 to 20 Thermal equilibrium
Circuit configuration
Single
UNIT V mA
FEATURES • Silicon planar power Zener diodes • Standard Zener voltage tolerance is ± 5 % with
a “B” suffix in the ordering code (e.
g.
: 1N5221B), suffix “C” is ± 2 % tolerance
• These diodes are also available in MiniMELF case with the type designation TZM5221 to TZM5267, SOT-23 case with the type designations MMBZ5225 to MMBZ5267 and SOD-123 case with the types designations MMSZ5225 to MMSZ5267
• Material categorization: for definitions of compliance please see www.
vishay.
com/doc?99912
APPLICATIONS • Voltage stabilization
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
1N5221B to 1N5267B
1N5221B to 1N5267B-series-TR
1N5221C to 1N5267C
1N5221C to 1N5267C-series-TR
1N5221B to 1N5267B
1N5221B to 1N5267B-series-TAP
1N5221C to 1N5267C
1N5221C to 1N5267C-series-TAP
TAPED UNITS PER REEL
10 000 per 13" reel
10 000 per ammopack (52 mm tape)
MINIMUM ORDER QUANTITY 30 000/box
PACKAGE
PACKAGE NAME DO-35 (DO-204AH)
WEIGHT 125 mg
MOLDING COMPOUND FLAMMABILITY RATING
UL 94 V-0
MOISTURE SENSITIVITY LEVEL
MSL level 1 (according J-STD-020)
SOLDERING CONDITIONS Peak temperature max.
260 °C
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Power dissipation
TL ≤ 25 °C
Ptot
Zener current
IZ
Thermal resistance junction to ambient air Junction temperature
I = 4 mm, TL = constant
RthJA Tj
Storage temperature range
Tstg
Forward voltage (max.
)
IF = 200 mA
VF
VALUE 500
Ptot/VZ 300 175
-65 to +175 1.
1
UNIT mW mA K/W °C °C
V
Rev.
2.
2, 25-Nov-2021
1
Document Number: 85588
For technical questions within your region: DiodesAmericas@vishay.
com, DiodesAsia@vishay.
com, DiodesEurope@vishay.
com
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