DATA SHEET
BZQ5221B SERIES
SURFACE MOUNT ZENER DIODES
VOLTAGE
2.4 to 47 Volts
POWER
500 mWatts
QUADRO-MELF
Unit : i...
DATA SHEET
BZQ5221B SERIES
SURFACE MOUNT ZENER DIODES
VOLTAGE
2.4 to 47 Volts
POWER
500 mWatts
QUADRO-MELF
Unit : inch (mm)
FEATURES
www.DataSheet4U.com Planar Die construction
500mW Power Dissipation
(1 .0 67 .7 )
Ideally Suited for Automated Assembly Processes
MECHANICAL DATA
Case: Molded Glass QUADRO-MELF Terminals: Solderable per MIL-STD-202E, Method 208 Polarity: See Diagram Below Approx. Weight: 0.03 grams Mounting Position: Any Packing information T/R - 2.5K per 7" plastic Reel
.020(0.5) .012(0.3) .146(3.7) .130(3.3)
.020(0.5) .012(0.3)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter Power Dissipation at Tamb = 25 Junction Temperature Storage Temperature Range
O
Symbol
Value 500 175 -65 to +175
Units mW
O
C
PTOT TJ TS
C C
O
Valid provided that leads at a distance of 10mm from case are kept at ambient temperature.
Parameter Thermal Resi stance Juncti on to Ambi ent Ai r Forward
Voltage at IF = 100mA
Symbol
Min. ---
Typ.
Max. 0.3 1
Uni ts K/mW V
RthA VF
---
Vali d provi ded that leads at a di stance of 10mm from case are kept at ambi ent temperature.
STAD-JAN.27.2004
.063(1.6) .055(1.4)DIA.
PAGE . 1
Nomi nal Zener
Voltage Part Number
No m. V BZQ5221B BZQ5222B BZQ5223B BZQ5224B BZQ5225B BZQ5226B 2.40 2.50 2.70 2.80 3.00 3.30 3.60 3.90 4.30 4.70 5.10 5.60 6.00 6.20 6.80 7.50 8.20 8.70 9.10 10.00 11.00 12.00 13.00 14.00 15.00 16.00 17.00 18.00 19.00 20.00 22.00 24.00 25.00 27.00 28.00 30.00 33.00 36.00 39.00 43.00 4...