ZENER DIODES
BZV55B Series
VZ : 2.4 to 75V PD : 500mW
FEATURES :
• Silicon planar zener diodes • For use as low voltage stabilizer or...
Description
BZV55B Series
VZ : 2.4 to 75V PD : 500mW
FEATURES :
Silicon planar zener diodes For use as low voltage stabilizer or voltage reference. Standard zener voltage tolerance is ± 2% Pb / RoHS Free
ZENER DIODES
MiniMELF (SOD-80C)
φ 0.063 (1.64)
0.055 (1.40)
Cathode Mark
0.142(3.6) 0.134(3.4)
0.019(0.48) 0.011(0.28)
MECHANICAL DATA :
* Case : MiniMELF Glass Case (SOD-80C) * Weight : 0.05 gram (approximately)
0.049 (1.25)Min.
Mounting Pad Layout
0.098 (2.50) Max.
0.079 (2.00)Min.
0.197 (5.00) REF
Dimensions in inches and ( millimeters )
Maximum Ratings and Thermal Characteristics
Rating at 25 °C ambient temperature unless otherwise specified.
Parameter
Symbol
Zener Current see Table "Characteristics" Maximum Forward Voltage at IF = 10 mA. Power Dissipation at Tflange = 50°C Power Dissipation at Ta = 50°C Continuous Forward Current Thermal Resistance Junction to Ambient Air Thermal Resistance Junction to Lead Peak reverse power dissipation (non-repetitive) tp = 100µs Junction temperature Storage temperature range
VF PD PD IF RθJA RθJL PZSM TJ TS
Notes: (1) Mounted on ceramic substrate 10mm x 10mm x 0.6mm (2) Tj = 150°C
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Value
0.9 500 400 1) 250 0.38(1) 0.3 30(2) -65 to + 200 -65 to + 200
Unit
V mW mW mA °C/mW °C/mW W °C °C
Rev. 02 : March 25, 2005
ELECTRICAL CHARACTERISTICS
(Ta = 25 °C unless otherwise noted)
Type BZV55B2V4
Zener Voltage
VZ @ IZT
Nom1)
IZT
(V) (mA)
2.4 5
Maximum Zener
Impedance , f = 1kHz
ZZT @ IZT (Ω)
ZZk @ IZK (Ω)
...
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