BZY55B2V4~BZY55B36
500mW,2% Tolerance SMD Zener Diode
Small Signal Diode
0805
A
Features
B
C
D
Wide zener voltage range selection : 2.4V to 36V
Surface device type mounting
Moisture sensitivity level 1
Matte Tin(Sn) lead finish with Nickel(Ni) underplate
Pb free version and RoHS compliant
Halogen free
Unit (mm)
Min Max
Unit (inch)
Min Max
Mechanical Data
Case :0805 standard package, molded plastic
Dimensions
A
B
C
D
1.80 2.20 0.071 0.086
1.05 1.45 0.041 0.057
0.25 0.65 0.010 0.026
0.75 0.95 0.030 0.037
Terminal: Matte tin plated, lead free., solderable
per MIL-STD-202, Method 208 guaranteed
High temperature soldering guaranteed:260°C/10s
Polarity : Indicated by cathode band
Weight :0.006 gram (approximately)
Ordering Information
Pin Configutation
Part No.
Package code Package
Packing
BZY55B2V4~BZY55B36
RYG
0805
5K / 7" Reel
Suggested PAD Layout
1.10
0.043
1.40
1.20
0.055
0.047
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
mm
3.40
Unit :
0.133
inch
Maximum Ratings
Type Number
Symbol
PD
Value
500
Units
mW
V
Power Dissipation
Forward Voltage
IF=10mA
VF
1.5
Thermal Resistance (Junction to Ambient) (Note 1)
Junction and Storage Temperature Range
RθJA
TJ, TSTG
300
°C/W
°C
-55 to + 150
Notes:1. Valid provided that electrodes are kept at ambient temperature
Zener I vs. V Characteristics
Current
I
F
VZM
VZ
VBR
VR
Voltage
VF
I
I
R
ZK
: Voltage at IZK
VBR
IZK
: Test current for voltage VBR
: Dynamic impedance at IZK
: Test current for voltage VZ
: Voltage at current IZT
ZZK
IZT
I
I
ZT
VZ
ZM
ZZT
IZM
: Dynamic impedance at IZT
: Maximum steady state current
: Voltage at IZM
BreakdownRegion
Leakage Region
Forward Region
VZM
Version : A11