BZT55C2V4 Datasheet, PDF (1/3 Pages) SEMTECH ELECTRONICS LTD. – SILICON EPITAXIAL PLANAR ZENER DIODES

Small Signal Diode
BZT55C2V4-BZT55C75
500mW, 5% Tolerance SMD Zener Diode
Features
—Wide zener voltage range selection : 2.4V to 75V
—VZ Tolerance Selection of ±5%
—Moisture sensitivity level 1
—Matte Tin(Sn) lead finish with Nickel(Ni) underplate
—Pb free version and RoHS compliant
—All External Surfaces are Corrosion Resistant and
Leads are Readily Solderable
Mechanical Data
—Case : QUADRO Mini-MELF Package (JEDEC DO-213)
—High temperature soldering guaranteed : 270°C/10s
—Polarity : Indicated by cathode band
—Weight : 29 ± 2.5 mg
Ordering Information
QUADRO Mini-MELF (LS34)
HERMETICALLY SEALED GLASS
C
B
D
E
A
Unit (mm) Unit (inch)
Dimensions
Min Max Min Max
A
3.30 3.70 0.130 0.146
B
1.40 1.60 0.055 0.063
C
0.25 0.40 0.010 0.016
D
1.25 1.40 0.049 0.055
E
1.80
0.071
Part No.
BZT55Cxx L0
BZT55Cxx L1
Package
QMMELF
QMMELF
Packing
10Kpcs / 13" Reel
2.5Kpcs / 7" Reel
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Power Dissipation
Forward Voltage
Thermal Resistance (Junction to Ambient)
Junction and Storage Temperature Range
IF=10mA
(Note 1)
Symbol
PD
VF
RθJA
TJ, TSTG
Notes:1. Valid provided that electrodes are kept at ambient temperature
Value
500
1.0
500
-65 to + 175
Units
mW
V
°C/W
°C
Zener I vs. V Characteristics
Current
IF
VZM VZ VBR VR
IR ^VF
IZK
Voltage
IZT
IZM
BreakdownRegion Leakage Region Forward Region
VBR : Voltage at IZK
IZK : Test current for voltage VBR
ZZK : Dynamic impedance at IZK
IZT : Test current for voltage VZ
VZ : Voltage at current IZT
ZZT : Dynamic impedance at IZT
IZM : Maximum steady state current
VZM : Voltage at IZM
Version : D09