UDZ5V6B-UDZ15B
SURFACE MOUNT PRECISION ZENER DIODE
Pb
Lead-free
Features
·
Ultra-Small Surface Mount Package
·
Ideally suited for Automated Assembly
Processes
·
·
·
Very Sharp Breakdown Characteristics
SOD-323
Very Tight Tolerance on Zener Breakdown Voltage
Lead Free By Design/RoHS Compliant (Note 4)
Dim
A
Min
2.30
1.60
1.20
Max
2.70
1.80
1.40
B
D
H
J
Mechanical Data
C
G
D
1.05 Typical
·
·
·
·
·
Case: SOD-323
A
Case Material: UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminal Connections: Cathode Band
E
0.25
0.20
0.10
0.35
0.40
0.15
B
G
H
C
E
Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe.
Solderable per MIL-STD-202, Method 208
J
0.05 Typical
0° 8°
a
·
Marking & Type Code Information: See Electrical Specifications
Table
All Dimensions in mm
·
·
Ordering Information: See Last Page
Weight: 0.004 grams (approximate)
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Operating and Storage Temperature Range
Symbol
Value
Unit
Tj, TSTG
-65 to +150
°C
@ TA = 25°C unless otherwise specified
Thermal Characteristics
Characteristic
Thermal Resistance Junction to Ambient Air (Note 1)
Power Dissipation (Note 1)
Symbol
Value
625
Unit
°C/W
mW
R
qJA
Pd
200
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Maximum
Reverse
Current
(Note 2)
Zener Voltage Range
(Note 2)
Maximum Zener Impedance
(Note 3)
Type
Marking
Code
Number
VZT @ IZT
IZT
mA
5
ZZT @ IZT
ZZK @ IZK
IZK
IR
uA
1
VR
V
Min (V)
Max (V)
5.730
mA
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
W
UDZ5V6B
BC
BD
BE
BF
BG
BH
BI
5.490
6.060
6.650
7.280
8.020
8.850
9.770
10.760
11.740
12.910
14.340
60
60
40
30
30
30
30
30
30
37
42
200
100
60
60
60
60
60
60
80
80
80
2.5
3.0
3.5
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
UDZ6V2B
UDZ6V8B
UDZ7V5B
UDZ8V2B
UDZ9V1B
UDZ10B
UDZ11B
UDZ12B
UDZ13B
UDZ15B
6.330
5
1
6.930
5
0.5
0.5
0.5
0.5
0.1
0.1
0.1
0.1
0.1
7.600
5
8.360
5
9.230
5
10.210
11.220
12.240
13.490
14.980
5
BJ
5
BK
BL
BM
5
5
5
Notes:
1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. The zener impedances (Z , Z ) are measured by superimposing a minute alternating current on the regulated current (I ).
ZT ZK
Z
4. No purposefully added lead.
DS30290 Rev. 10 - 2
1 of 3
UDZ5V6B-UDZ15B
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ã Diodes Incorporated