1N5221B Datasheet, PDF (1/3 Pages) Vishay Siliconix – Silicon Z-Diodes

DATA SHEET
1N5221B~1N5267B
SILICON ZENER DIODES
VOLTAGE 2.4 to 75 Volts
POWER 500 mWatts
FEATURES
• Planar Die construction
• 500mW Power Dissipation
• Ideally Suited for Automated Assembly Processes
• Pb free product : Sn can meet RoHS environment substance
directive request
MECHANICAL DATA
• Case: Molded Glass DO-35
• Terminals: Solderable per MIL-STD-750, Method 2026
• Polarity: See Diagram Below
• Approx. Weight: 0.13 grams
• Mounting Position: Any
• Ordering information: Suffix : “ -35 ” to order DO-35 Package
• Packing information
B - 2K per Bulk box
T/R - 10K per 13" plastic Reel
T/B - 5K per horiz. tape & Ammo box
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Param eter
PowerD issipation atTam b = 25 ^O C
Sym bol
P TO T
Junction Tem perature
TJ
Storage Tem perature Range
TS
Valid provided thatleads ata distance of8m m from case are keptatam bienttem perature.
Value
500
175
-65 to +175
U nits
mW
O_C
O_C
Parameter
Symbol
Min.
Typ.
Thermal Resistance Junction to Ambient Air
R_θJA
--
--
Forward Voltage at I_F = 200mA
V_F
--
--
Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
Max.
0.3*
1.1
Units
K/mW
V
STAD-NOV.08.2006
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