Document
Small Signal Product
MMSZ5221B ~ MMSZ5263B
Taiwan Semiconductor
500mW, 5% Tolerance SMD Zener Diode
MMSZM5M2S6Z3M5BM2S5Z5M5BM2S5Z3M5BM2S4Z9M5BM2S4Z7M5BM2S4Z4M5BM2S3Z8M5BM2S3Z3M5BM2S2Z4M5BM2S2Z35B222B
FEATURES
- Wide zener voltage range selection: 2.4V to 56V - Surface Mount Device Type - Moisture sensitivity level 1 - Pb free and RoHS compliant - Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code - VZ Tolerance Selection of ±5% - Matte Tin(Sn) lead finish
SOD-123F
MECHANICAL DATA
- Case: Flat lead SOD-123 small outline plastic package - Terminal: Matte tin plated, lead free, solderable
per MIL-STD-202, Method 208 guaranteed - High temperature soldering guaranteed: 260°C/10s - Polarity: Indicated by cathode band - Weight : 8.85 ± 0.5mg
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted)
PARAMETER
SYMBOL
VALUE
Forward Voltage
@ IF = 10mA
VF
Power Dissipation
PD
Thermal Resistance from Junction to Ambient
(Note)
RθJA
Junction Temperature
TJ
Storage Temperature
TSTG
Notes: Valid provided that electrodes are kept at ambient temperature
0.9 500 330 150 - 65 to + 150
UNIT
V mW oC/W oC oC
ZENER I vs. V CHARACTERISTICS
Not Recommended
VBR : Voltage at IZK IZK : Test current for voltage VBR ZZK : Dynamic impedance at IZK IZT : Test current for voltage VZ VZ : Voltage at current IZT ZZT : Dynamic impedance at IZT IZM : Maximum steady state current VZM : Voltage at IZM
Document Number: DS_S1407007
Version: D14
Small Signal Product
MMSZ5221B ~ MMSZ5263B
Taiwan Semiconductor
MMSZM5M2S6Z3M5BM2S5Z5M5BM2S5Z3M5BM2S4Z9M5BM2S4Z7M5BM2S4Z4M5BM2S3Z8M5BM2S3Z3M5BM2S2Z4M5BM2S2Z35B222B
ELECTRICAL CHARACTERISTICS ( TA= 25oC unless otherwise noted ) (VF Forward Voltage = 0.9V Maximum @ IF = 10 mA for all part numbers)
Device Marking
Zener Voltage Range
Type
Code
MMSZ5221B
Z2V4
VZ @ IZT Min(V) Nom(V) Max(V) 2.28 2.4 2.52
IZT mA 20
MMSZ5222B Z2V5 2.38 2.5 2.63 20
MMSZ5223B Z2V7 2.57 2.7 2.84 20 MMSZ5224B Z2V8 2.66 2.8 2.94 20
MMSZ5225B Z3V0 2.85 3.0 3.15 20
MMSZ5226B Z3V3 3.14 3.3 3.47 20
MMSZ5227B Z3V6 3.42 3.6 3.78 20
MMSZ5228B Z3V9 3.71 3.9 4.10 20 MMSZ5229B Z4V3 4.09 4.3 4.52 20
MMSZ5230B Z4V7 4.47 4.7 4.94 20
MMSZ5231B Z5V1 4.85 5.1 5.36 20
MMSZ5232B Z5V6 5.32 5.6 5.88 20
MMSZ5233B Z6V0 5.70 6.0 6.30 20 MMSZ5234B Z6V2 5.89 6.2 6.51 20
MMSZ5235B Z6V8 6.46 6.8 7.14 20
MMSZ5236B Z7V5 7.13 7.5 7.88 20
MMSZ5237B Z8V2 7.79 8.2 8.61 20
MMSZ5238B Z8V7 8.27 8.7 9.14 20 MMSZ5239B Z9V1 8.65 9.1 9.56 20
MMSZ5240B Z10V 9.50 10 10.50 20
MMSZ5241B Z11V 10.45 11 11.55 20
MMSZ5242B Z12V 11.40 12 12.60 20
MMSZ5243B Z13V 12.35 13 13.65 9.5 MMSZ5244B Z14V 13.30 14 14.70 9.0
MMSZ5245B Z15V 14.25 15 15.75 8.5
MMSZ5246B Z16V 15.20 16 16.80 7.8
MMSZ5247B Z17V 16.15 17 17.85 7.4
MMSZ5248B Z18V 17.10 18 18.90 7.0 MMSZ5249B Z19V 18.05 19 19.95 6.6
MMSZ5250B Z20V 19.00 20 21.00 6.2
MMSZ5251B Z22V 20.90 22 23.10 5.6
MMSZ5252B Z24V 22.80 24 25.20 5.2
MMSZ5253B Z25V 23.7.