UDZS3V6B - UDZS36B
Taiwan Semiconductor
200mW, 2% Tolerance Zener Diodes
FEATURES
KEY PARAMETERS
●
●
●
●
Wide zener voltage range selection: 3.6V to 36V
VZ tolerance selection of ± 2%
Moisture sensitivity level: level 1, per J-STD-020
Compliant to RoHS directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
● Halogen-free according to IEC 61249-2-21
PARAMETER
VALUE
UNIT
VZ
3.6-36
V
PD
200
mW
TJ Max.
150
°C
APPLICATIONS
Package
SOD-323F
Configuration
Single die
● Constant voltage control
MECHANICAL DATA
●
●
●
●
●
Case: SOD-323F
Molding compound meets UL 94 V-0 flammability rating
Terminal: Matte tin plated leads, solderable per J-STD-002
Polarity: Indicated by cathode band
Weight: 4.594 mg (approximately)
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETER
Power dissipation
SYMBOL
VALUE
UNIT
PD
200
mW
Junction temperature range
TJ
-55 to +150
°C
Storage temperature range
TSTG
-55 to +150
°C
1
Version: G1804
UDZS3V6B - UDZS36B
Taiwan Semiconductor
ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted)
ZENER VOLTAGE
TEST
TEST
LEAKAGE
CURRENT
CURRENT
ZZK @ IZK
IZK
IR @ V R
mA
REGULAR IMPEDANCE
CURRENT
PART
MARKING
NUMBER
CODE
VZ @ IZT
IZT
V
mA
Min.
Nom.
Max.
ZZT @ IZT
Ω
Ω
Max.
Max.
µA
V
Max.
UDZS3V6B
D0
3.60
3.60
3.85
5
90
600
1.0
4.50
1
UDZS3V9B
D1
3.89
3.90
4.16
5
90
600
1.0
2.70
1
UDZS4V3B
D2
4.17
4.30
4.43
5
90
600
1.0
2.70
1
UDZS4V7B
D3
4.55
4.70
4.75
5
80
500
1.0
2.70
1
UDZS5V1B
D4
4.98
5.10
5.20
5
60
500
1.0
1.80
2
UDZS5V6B
D5
5.49
5.60
5.73
5
40
300
1.0
0.90
3
UDZS6V2B
D6
6.06
6.20
6.33
5
40
150
1.0
2.70
3
UDZS6V8B
D7
6.65
6.80
6.93
5
30
75
1.0
1.80
4
UDZS7V5B
D8
7.28
7.50
7.60
5
30
75
1.0
0.90
4
UDZS8V2B
D9
8.02
8.20
8.36
5
30
75
1.0
0.63
5
UDZS9V1B
DA
8.85
9.10
9.23
5
30
90
1.0
0.45
6
UDZS10B
DB
9.77
10.00
10.21
5
20
150
1.0
0.18
7
UDZS11B
DC
10.76
11.00
11.22
5
20
150
1.0
0.09
8
UDZS12B
DE
11.74
12.00
12.24
5
20
150
1.0
0.09
9
UDZS13B
DF
12.91
13.00
13.49
5
40
160
1.0
0.045
10
UDZS15B
DG
14.34
15.00
14.98
5
40
190
1.0
0.045
11
UDZS16B
DH
15.85
16.00
16.51
5
40
190
1.0
0.045
12
UDZS18B
DJ
17.56
18.00
18.35
5
50
220
1.0
0.045
13
UDZS20B
DK
19.52
20.00
20.39
5
60
220
1.0
0.045
15
UDZS22B
DL
21.54
22.00
22.47
5
80
240
1.0
0.045
17
UDZS24B
DM
23.72
24.00
24.78
5
80
240
1.0
0.045
19
UDZS27B
DN
26.19
27.00
27.53
5
100
300
0.5
0.045
21
UDZS30B
DP
29.19
30.00
30.69
5
100
300
0.5
0.045
23
UDZS33B
DR
32.15
33.00
33.79
5
100
310
0.5
0.045
25
UDZS36B
DS
35.07
36.00
36.87
5
100
330
0.5
0.045
27
Notes:
1. The zener voltage (VZ) is tested under pulse condition of 30ms
2. For detailed information on price, availability and delivery of nominal zener voltages between the voltages
shown and tighter voltage tolerances
3. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an ms
value equal to 10% of the DC zener current (IZT or IZK) is superimpossed to IZT or IZK
2
Version: G1804
UDZS3V6B - UDZS36B
Taiwan Semiconductor
ORDERING INFORMATION
PART NO.
(Note 1)
PACKAGE
PACKING
UDZSxxxB RRG
SOD-323F
3K / 7" Reel
UDZSxxxB RR
SOD-323F
3K / 7" Reel
UDZSxxxB R9G
SOD-323F
10K / 13" Reel
UDZSxxxB R9
SOD-323F
10K / 13" Reel
Note:
1. "xxx" defines voltage from 3.6V (UDZS3V6B) to 36V (UDZS36B)
3
Version: G1804
UDZS3V6B - UDZS36B
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
36
33
30
27
24
22
20
18
16
100
15
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
Fig.1 VZ - IZ Characteristics
10
4.7
Zener Current, IZ (mA)
1
5.1
0.1
0.01
0.001
0.0001
0
5
10
15
20
25
30
35
40
Zener Voltage, VZ (V)
Fig.2 Derating Curve
Fig.3 Zener Voltage-Temp.
Coefficient Characteristics
Temp. Coefficient Characteristics(%/℃)
Power Dissipation : PD (mW)
250
200
150
100
50
0.10
0.08
Iz=5mA
0.06
Iz=0.5mA
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
0
0
25
50
75
100
125
0
150
4
8
12
16
20
24
28
32
36
40
o
Ambient Temperature ( C)
Zener Voltage (V)
4
Version: G1804
UDZS3V6B - UDZS36B
Taiwan Semiconductor
PACKAGE OUTLINE DIMENSION
SOD-323F
DIM.
Unit (mm)
Unit (inch)
Min
Max
Min
Max
A
1.15
1.35
0.045
0.053
B
2.30
2.80
0.091
0.110
C
0.25
0.40
0.010
0.016
D
1.60
1.80
0.063
0.071
E
0.80
1.10
0.031
0.043
F
0.05
0.25
0.002
0.010
SUGGEST PAD LAYOUT
DIM.
5
Unit (mm)
Unit (inch)
Typ.
Typ.
A
0.63
0.025
B
0.83
0.033
C
1.60
0.063
D
2.86
0.113
Version: G1804
UDZS3V6B - UDZS36B
Taiwan Semiconductor
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
6
Version: G1804