STZ23C5V6WS
SURFACE MOUNT ZENER DIODES
FEATURES
• Planar die construction
• 150mW Power dissipation
• Ideally suited for automated assembly processes
• Ultra Thin Profile Package for Space Constrained Utilization
• Package suitable for Automated Handling
• Exceed ESD standard based on IEC-61000-4-2 Contact : 8kV, Air : 15kV
• Lead free in comply with EU RoHS 2011/65/EU directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.006(0.15)
0.002(0.05)
0.107(2.7)
0.090(2.3)
0.012(0.30)MIN.
0.054(1.35)
0.045(1.15)
0.014(0.35)
0.009(0.25)
0.036(0.90)
0.027(0.70)
0.078(1.95)
0.068(1.75)
MECHANICAL DATA
• Case: SOD-323, Molded Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.00014 ounces, 0.0041 grams
• Marking: UD
1
2
Cathode
Anode
ABSOLUTE MAXIMUM RATINGS (T
A
=25 C unless otherwise noted)
o
PARAMETER
Maximum Power Dissipation
Typical Thermal Resistance, Junction to Ambient (Note1)
Operating Junction Temperature and Storage Temperature Range
SYMBOL
P
D
R
JA
T
J
,T
STG
VALUE
150
700
-55 to +150
UNITS
mW
o
C/W
o
C
ELECTRICAL CHARACTERISTICS (T
A
=25 C unless otherwise noted)
PARAMETER
SYMBOL
CONDITION
Nom.
Zener Voltage
V
Z
I
Z
=5mA
5.6
VALUE
Min.
5.31
1.0
15
60
17
Max.
5.92
UNIT
V
V
A
pF
o
Maximum DC Reverse Current
Dynamic Impedance
Rising Operation Resistance
Typical Capacitance Junction
I
R
Z
ZT
Z
ZK
C
J
V
R
=2.5V
I
Z
=5mA
I
Z
=0.5mA
f=1MH
Z
V
R
=5V
NOTES : 1. Mounted on an FR4 PCB, single-sided copper, mini pad.
August 29,2013-REV.01
PAGE . 1
STZ23C5V6WS
RATING AND CHARACTERISTIC CURVES
P
D
, Power Dissipation (mW)
150
125
100
75
50
25
0
0
25
50
75
100
125
150
C
J
, Junction Capacitance (pF)
175
100
10
1
0.1
1
10
T
A
, Ambient Temperature (°C)
V
R
, Reverse Bias Voltage (V)
Fig.1 Steady-State Power Derating Curve
Fig.2 Typical Junction Capacitance
I
R
,Leakage Current (uA)
T
J
= 25°C
0.2
0.15
0.1
0.05
0
0
1
2
3
4
5
I
F
, Forward Current (mA)
0.25
1000
100
T
J
= 150°C
10
T
J
= 125°C
T
J
= 75°C
1
T
J
= 25°C
0.1
0.4
0.5
0.6
0.7
0.8
0.9
1
V
R
, Reverse Voltage (V)
V
F
, Forward Voltage (V)
Fig.3 Typical Leakage Characteristics
Fig.4 Typical Forward Characteristics
10
9
8
7
6
5
4
3
2
1
0
0
s
Z
,TEMPERATURE
COEFFICIENT(mV/°C)
1.5
1
0.5
0
-0.5
-1
-1.5
-2
-2.5
-3
1
10
100
1000
T
J
= 25 to 150 °C
I
Z
,Zener Current (mA)
T
J
= 25°C
2
4
6
V
Z
, Zener Voltage (V)
I
Z
, Zener Current (uA)
Fig.5 Typical Zener Characteristics
Fig.6 Temperature coefficient as a
function of working current; typical
PAGE . 2
August 29,2013-REV.01
STZ23C5V6WS
RATING AND CHARACTERISTIC CURVES
Z
Z
, Dynamic Impedance (Ω)
1000
100
10
1
0.1
1
10
I
Z
, Zener Current (mA)
Fig.7 Typical Zener Characteristics
August 29,2013-REV.01
PAGE . 3
STZ23C5V6WS
MOUNTING PAD LAYOUT
0.113
(2.86)
0.069
(1.74)
0.022
(0.56)
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 5K per 7" plastic Reel
August 29,2013-REV.01
0.032
(0.82)
PAGE . 4
STZ23C5V6WS
Part No_packing code_Version
STZ23C5V6WS_R1_00001
STZ23C5V6WS_R2_00001
For example :
RB500V-40_R2_00001
Serial number
Part No.
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
August 29,2013-REV.01
PAGE . 5
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