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MMSZ5231B RHG

P1-P3P4-P6P7-P7
MMSZ5221B - MMSZ5263B
Taiwan Semiconductor
1
Version: F1804
500mW, 5% Tolerance SMD Zener Diodes
FEATURES
● Wide zener voltage range selection: 2.4V to 51V
● V
Z
tolerance selection of ± 5%
● 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
APPLICATIONS
● Low voltage stabilizers or voltage references
● Adapters
● On-board DC/DC converter
MECHANICAL DATA
● Case: SOD-123F
● 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: 8.85 ± 0.5mg (approximately)
KEY PARAMETERS
PARAMETER VALUE UNIT
V
Z
2.4-51 V
P
D
500 mW
V
F
at I
F
=10mA 0.9 V
T
J
Max. 150 °C
Package SOD-123F
Configuration Single die
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25°C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
UNIT
Forward voltage @ I
F
=10mA
V
F
0.9 V
Power dissipation
P
D
500 mW
Junction temperature range T
J
-65 to +150 °C
Storage temperature range T
STG
-65 to +150 °C
THERMAL PERFORMANCE
PARAMETER
SYMBOL
TYP
UNIT
Junction-to-ambient thermal resistance R
ӨJA
330 °C/W
MMSZ5221B - MMSZ5263B
Taiwan Semiconductor
2
Version: F1804
ELECTRICAL SPECIFICATIONS
(T
A
= 25°C unless otherwise noted)
PART
NUMBER
MARKING
CODE
ZENER VOLTAGE
TEST
CURRENT
REGULAR
IMPEDANCE
TEST
CURRENT
LEAKAGE
CURRENT
V
Z
@ I
ZT
I
ZT
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
I
ZK
I
R
@ V
R
V mA Ω Ω mA µA V
Min. Nom. Max. Max. Max. Max.
MMSZ5221B Z2V4 2.28 2.4 2.52 20 30 1200 0.25 100 1
MMSZ5225B Z3V0 2.85 3.0 3.15 20 29 1600 0.25 50 1
MMSZ5226B Z3V3 3.14 3.3 3.47 20 28 1600 0.25 25 1
MMSZ5227B Z3V6 3.42 3.6 3.78 20 24 1700 0.25 15 1
MMSZ5228B Z3V9 3.71 3.9 4.10 20 23 1900 0.25 10 1
MMSZ5229B Z4V3 4.09 4.3 4.52 20 22 2000 0.25 5 1
MMSZ5230B Z4V7 4.47 4.7 4.94 20 19 1900 0.25 5 2
MMSZ5231B Z5V1 4.85 5.1 5.36 20 17 1600 0.25 5 2
MMSZ5232B Z5V6 5.32 5.6 5.88 20 11 1600 0.25 5 3
MMSZ5234B Z6V2 5.89 6.2 6.51 20 7 1000 0.25 5 4
MMSZ5235B Z6V8 6.46 6.8 7.14 20 5 750 0.25 3 5
MMSZ5236B Z7V5 7.13 7.5 7.88 20 6 500 0.25 3 6
MMSZ5237B Z8V2 7.79 8.2 8.61 20 8 500 0.25 3 6.5
MMSZ5239B Z9V1 8.65 9.1 9.56 20 10 600 0.25 3 7
MMSZ5240B Z10V 9.50 10 10.50 20 17 600 0.25 3 8
MMSZ5241B Z11V 10.45 11 11.55 20 22 600 0.25 2 8.4
MMSZ5242B Z12V 11.40 12 12.60 20 30 600 0.25 1 9.1
MMSZ5243B Z13V 12.35 13 13.65 9.5 13 600 0.25 0.5 9.9
MMSZ5245B Z15V 14.25 15 15.75 8.5 16 600 0.25 0.1 11
MMSZ5246B Z16V 15.20 16 16.80 7.8 17 600 0.25 0.1 12
MMSZ5248B Z18V 17.10 18 18.90 7.0 21 600 0.25 0.1 14
MMSZ5250B Z20V 19.00 20 21.00 6.2 25 600 0.25 0.1 15
MMSZ5251B Z22V 20.90 22 23.10 5.6 29 600 0.25 0.1 17
MMSZ5252B Z24V 22.80 24 25.20 5.2 33 600 0.25 0.1 18
MMSZ5254B Z27V 25.65 27 28.35 4.6 41 600 0.25 0.1 21
MMSZ5256B Z30V 28.50 30 31.50 4.2 49 600 0.25 0.1 23
MMSZ5257B Z33V 31.35 33 34.65 3.8 58 700 0.25 0.1 25
MMSZ5258B Z36V 34.20 36 37.80 3.4 70 700 0.25 0.1 27
MMSZ5259B Z39V 37.05 39 40.95 3.2 80 800 0.25 0.1 30
MMSZ5260B Z43V 40.85 43 45.15 3.0 93 900 0.25 0.1 33
MMSZ5261B Z47V 44.65 47 49.35 2.7 105 1000 0.25 0.1 36
MMSZ5262B Z51V 48.45 51 53.55 2.5 125 1100 0.25 0.1 39
MMSZ5221B - MMSZ5263B
Taiwan Semiconductor
3
Version: F1804
Notes:
1. The zener voltage (V
Z
) is tested under pulse condition of 30ms.
2. The device numbers listed have a standard tolerance on the normal zener voltage of ±5%.
3. For detailed information on price, availability and delivery of normal zener voltages between the voltages
shown and tighter voltage tolerances, contact your nearest Taiwan Semiconductor representative.
4. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current
having a rms value equal to 10% of the DC zener current(I
ZT
or I
ZK
) is superimposed to I
ZT
or I
ZK
.
ORDERING INFORMATION
PART NO.
(Note 1)
PACKAGE PACKING
MMSZ52xxB RHG SOD-123F 3K / 7" Reel
MMSZ52xxB RH SOD-123F 3K / 7" Reel
Note:
1. "xxx" defines voltage from 2.4V (MMSZ5221B) to 51V (MMSZ5262B)
P1-P3P4-P6P7-P7

MMSZ5231B RHG

Mfr. #:
Buy MMSZ5231B RHG
Manufacturer:
Taiwan Semiconductor
Description:
Zener Diodes Zener 500mW 5% 5V1
Lifecycle:
New from this manufacturer.
Delivery:
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