Document
Small Signal Product
CREAT BY ART
LLZ5221B thru LLZ5263B
Taiwan Semiconductor
Hermetically Sealed Glass Zener Voltage Regulators
FEATURES
- Zener voltage range 2.4 to 56 volts - Ideal for automated placement - Hermetically sealed glass - Compression bonded construction - All external surfaces are corrosion
resistant and leads are readily solderable - RoHS compliant - Matte Tin (Sn) lead finish - Color band indicates negative polarity
MINI MELF
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted)
PARAMETER
SYMBOL
VALUE
Power Dissipation
PD 500
Forward Voltage
IF = 200 mA
VF
1.1
Storage Temperature Range
TJ, TSTG
- 65 to +200
UNIT mW
V oC
Document Number: DS_S1408020
Version: B14
Small Signal Product
ELECTRICAL CHARACTERISTICS ( TA= 25oC unless otherwise noted )
LLZ5221B thru LLZ5263B
Taiwan Semiconductor
Device
Vz @ Izt (Volts) Nom
IZT (mA)
ZZT @ IZT (Ω) Max.
ZZK @ IZK =0.25mA
(Ω) Max.
IR @ VR (μA) Max.
LLZ5221B
2.4
20
30
1200
100
LLZ5222B
2.5
20
30
1250
100
LLZ5223B
2.7
20
30 1300 75
LLZ5224B
2.8
20
30 1400 75
LLZ5225B
3.0
20
30 1600 50
LLZ5226B
3.3
20
28 1600 25
LLZ5227B
3.6
20
24 1700 15
LLZ5228B
3.9
20
23 1900 10
LLZ5229B
4.3
20
22
2000
5.0
LLZ5230B
4.7
20
19
1900
5.0
LLZ5231B
5.1
20
17
1600
5.0
LLZ5232B
5.6
20
11
1600
5.0
LLZ5233B
6.0
20
7
16900
5.0
LLZ5234B
6.2
20
7
1000
5.0
LLZ5235B
6.8
20
5 750 3.0
LLZ5236B
7.5
20
6 500 3.0
LLZ5237B
8.2
20
8 500 3.0
LLZ5238B
8.7
20
8 600 3.0
LLZ5239B
9.1
20
10 600 2.0
LLZ5240B
10
20
17 600 1.0
LLZ5241B
11
20
22 600 0.5
LLZ5242B
12
20
30 600 0.1
LLZ5243B
13
9.5
13 600 0.1
LLZ5244B
14
9.0
15 600 0.1
LLZ5245B
15
8.5
16 600 0.1
LLZ5246B
16
7.8
17 600 0.1
LLZ5247B
16
7.4
19 600 0.1
LLZ5248B
18
7.0
21 600 0.1
LLZ5249B
19
6.6
23 600 0.1
LLZ5250B
20
6.2
25 600 0.1
LLZ5251B
22
5.6
29 600 0.1
LLZ5252B
24
5.2
33 600 0.1
LLZ5253B
25
5.0
35 600 0.1
LLZ5254B
27
5.0
41 600 0.1
LLZ5255B
28
4.5
44 600 0.1
LLZ5256B
30
4.2
49 600 0.1
LLZ5257B
33
3.8
58 700 0.1
LLZ5258B
36
3.4
70 700 0.1
LLZ5259B
39
3.2
80 800 0.1
LLZ5260B
43
3.0
93 900 0.1
LLZ5261B
47
2.7
105 1000 0.1
LLZ5262B
51
2.5
125 1100 0.1
LLZ5263B
56
2.2
150 1300 0.1
Notes : 1. The type numbers listed have zener voltage as shown and have a standard tolerance on the nominal zener voltage
of ±5% in Blue marking, suffix A=±10% in Orange marking and D=±1% in Yellow marking.
2. For detailed information on price, availability and deliver of nominal zener voltages between the voltages shown
and tighter voltage tolerances, contact your nearest Taiwan Semiconductor representative.
3. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an RMS
value equal to 10% of the dc zener current (IZT or IZK) is superimposed to IZT or IZK.
VR (Volts)
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 3.5 4.0 5.0 6.0 6.5 6.5 7.0 8.0 8.4 9.1 9.9 10 11 12 13 14 14 15 17 18 19 21 21 23 25 27 30 33 36 39 43
Document Number: DS_S1408020
Version: B14
Small Signal Product
LLZ5221B thru LLZ5263B
Taiwan Semiconductor
ORDERING INFORMATION
PART NO.
MANUFACTURE
GREEN COMPOUND
PACKING CODE
CODE
CODE
LLZ52xxB (Note1)
(Note 2)
L0 L1
G
Note 1: "xxx" defines voltage from 2.4V (LLZ5221B) to 56V (LLZ5263B)
Note 2: Manufacture special control, if empty means no special control requirement.
PACKAGE MINI MELF
PACKING
10K / 13" Reel 2.5K / 7" Reel
EXAMPLE
PREFERRED P/N
LLZ5221B L0G LLZ5221B-L0 L0G
PART NO.
LLZ5221B LLZ5221B
MANUFACTURE CODE
L0
PACKING CODE
L0 L0
GREEN COMPOUND CODE G G
DESCRIPTION
Green compound Green compound
PACKAGE OUTLINE DIMENSION
C
B
DIM.
A B C
Unit (mm)
Min 3.30 1.40 0.20
Max 3.70 1.60 0.50
Unit (inch)
Min 0.130 0.055 0.008
Max 0.146 0.063 0.020
SUGGEST PAD LAYOUT
A
DIM.
A B C D
Unit (mm)
Typ. 1.25 2.00 2.50 5.00
Unit (inch)
Typ. 0.049 0.079 0.098 0.197
Document Number: DS_S1408020
Version: B14
Small Signal Product
LLZ5221B thru LLZ5263B
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 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 usin.