500 milliwatt zener diode with planar die construction MCC MMSZ5237B TP voltage

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Operating Junction Temperature Range	-65℃~+150℃
Impedance(Zzt)	8Ω
Pd - Power Dissipation	500mW
Zener Voltage(Nom)	8.2V
Impedance(Zzk)	500Ω
Description	Zener Diode 8.2V 500mW Surface Mount SOD-123
Mfr. Part #	MMSZ5237B-TP
Package	SOD-123
Model Number	MMSZ5237B-TP

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Product Details
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Product Specification


Operating Junction Temperature Range	-65℃~+150℃	Impedance(Zzt)	8Ω
Pd - Power Dissipation	500mW	Zener Voltage(Nom)	8.2V
Impedance(Zzk)	500Ω	Description	Zener Diode 8.2V 500mW Surface Mount SOD-123
Mfr. Part #	MMSZ5237B-TP	Package	SOD-123
Model Number	MMSZ5237B-TP

Product Overview

The MMSZ5221B through MMSZ5267B series offers 500 mW Zener diodes with a voltage range from 2.4 to 75 Volts. These diodes feature a planar die construction, high ESD rating of 16KV per Human Body Model, and are Halogen Free (Green Device). They are designed for applications requiring stable voltage references with tight tolerances, indicated by VZ tolerance of 5% (standard) or 2% with the 'C' suffix. The devices are RoHS compliant and suitable for various electronic circuits requiring precise voltage regulation.

Product Attributes

Brand: MCC (Micro Commercial Components Corp)
Construction: Planar Die
ESD Rating: 16KV per Human Body Model
Environmental: Halogen Free. Green Device
Moisture Sensitivity Level: 1
Flammability Rating: Epoxy Meets UL 94 V-0
Finish: Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS Compliant)
Package: SOD-123

Technical Specifications

Part Number	Nominal Zener Voltage (Vz) @ Izt (V)	Test Current (Izt) (mA)	Max Zener Impedance (Zzt) @ Izt ()	Max Reverse Leakage Current (Ir) @ Vr (A)	Max Zener Voltage Temp. Coeff. (%/C)	Marking Code
MMSZ5221B	2.4	20	30	1.0	-0.085	C1
MMSZ5222B	2.5	20	30	1.0	-0.085	C2
MMSZ5223B	2.7	20	30	1.0	-0.080	C3
MMSZ5225B	3.0	20	29	1.0	-0.075	C5
MMSZ5226B	3.3	20	28	1.0	-0.070	G1
MMSZ5227B	3.6	20	24	1.0	-0.065	G2
MMSZ5228B	3.9	20	23	1.0	-0.060	G3
MMSZ5229B	4.3	20	22	1.0	0.055	G4
MMSZ5230B	4.7	20	19	2.0	0.030	G5
MMSZ5231B	5.1	20	17	2.0	0.030	E1
MMSZ5232B	5.6	20	11	3.0	+0.038	E2
MMSZ5233B	6.0	20	7.0	3.5	+0.040	E3
MMSZ5234B	6.2	20	7.0	4.0	+0.045	E4
MMSZ5235B	6.8	20	5.0	5.0	+0.050	E5
MMSZ5236B	7.5	20	6.0	6.0	+0.058	F1
MMSZ5237B	8.2	20	8.0	6.5	+0.062	F2
MMSZ5238B	8.7	20	8.0	6.5	+0.065	F3
MMSZ5239B	9.1	20	10	7.0	+0.068	F4
MMSZ5240B	10	20	17	8.0	+0.075	F5
MMSZ5241B	11	20	22	8.4	+0.076	H1
MMSZ5242B	12	20	30	9.1	+0.077	H2
MMSZ5243B	13	9.5	13	9.9	+0.079	H3
MMSZ5244B	14	9.0	15	10.5	+0.081	H4
MMSZ5245B	15	8.5	16	11	+0.082	H5
MMSZ5246B	16	7.8	17	12	+0.083	J1
MMSZ5248B	18	7.0	21	14	+0.085	J3
MMSZ5250B	20	6.2	25	15	+0.086	J5
MMSZ5251B	22	5.6	29	17	+0.087	K1
MMSZ5252B	24	5.2	33	18	+0.088	K2
MMSZ5254B	27	4.6	41	21	+0.090	K4
MMSZ5255B	28	4.5	44	21	+0.091	K5
MMSZ5256B	30	4.2	49	23	+0.091	M1
MMSZ5257B	33	3.8	58	25	+0.092	M2
MMSZ5258B	36	3.4	70	27	+0.093	M3
MMSZ5259B	39	3.2	80	30	+0.094	M4
MMSZ5260B	43	3.0	93	33	+0.095	M5
MMSZ5261B	47	2.7	105	36	+0.095	N1
MMSZ5262B	51	2.5	125	39	+0.096	N2
MMSZ5263B	56	2.2	150	43	+0.097	M8
MMSZ5265B	62	2.0	185	47	+0.098	N5
MMSZ5267B	75	1.7	270	56	+0.099	P2
MMSZ5229C	4.3	20	22	1.0	0.055	2G4
MMSZ5230C	4.7	20	19	2.0	0.030	2G5
MMSZ5231C	5.1	20	17	2.0	0.030	2E1
MMSZ5232C	5.6	20	11	3.0	+0.038	2E2
MMSZ5233C	6.0	20	7.0	3.5	+0.040	2E3
MMSZ5234C	6.2	20	7.0	4.0	+0.045	2E4
MMSZ5235C	6.8	20	5.0	5.0	+0.050	2E5
MMSZ5236C	7.5	20	6.0	6.0	+0.058	2F1
MMSZ5237C	8.2	20	8.0	6.0	+0.062	2F2
MMSZ5238C	8.7	20	8.0	6.5	+0.065	2F3
MMSZ5239C	9.1	20	10	6.5	+0.068	2F4
MMSZ5240C	10	20	17	8.0	+0.075	2F5
MMSZ5241C	11	20	22	8.4	+0.076	2H1
MMSZ5242C	12	20	30	9.1	+0.077	2H2
MMSZ5243C	13	9.5	13	9.9	+0.079	2H3
MMSZ5244C	14	9.0	15	10.5	+0.081	2H4
MMSZ5245C	15	8.5	16	11	+0.082	H5
MMSZ5246C	16	7.8	17	12	+0.083	2J1
MMSZ5248C	18	7.0	21	14	+0.085	2J3
MMSZ5250C	20	6.2	25	15	+0.086	2J5
MMSZ5251C	22	5.6	29	17	+0.087	2K1
MMSZ5252C	24	5.2	33	18	+0.088	2K2
MMSZ5254C	27	4.6	41	21	+0.090	2K4
MMSZ5255C	28	4.5	44	21	+0.091	2K5
MMSZ5256C	30	4.2	49	23	+0.091	2M1
MMSZ5257C	33	3.8	58	25	+0.092	2M2
MMSZ5258C	36	3.4	70	27	+0.093	M3
MMSZ5259C	39	3.2	80	30	+0.094	2M4
MMSZ5260C	43	3.0	93	33	+0.095	M5
MMSZ5261C	47	2.7	105	36	+0.095	N1
Maximum Ratings
Parameter	Conditions	Symbol	Value
Power Dissipation	Note 3	PD	500mW
Maximum Forward Voltage	IF=10mA	VF	0.9V
Operating and Storage Conditions
Operating Junction Temperature Range			-65C to +150C
Storage Temperature Range			-65C to +150C
Thermal Characteristics
Thermal Resistance	Junction to Ambient (Note 2)		340C/W
Dimensions (SOD-123)
Dimension	Inches (Min/Max)	MM (Min/Max)
A	0.140 - 0.152	3.55 - 3.85
B	0.100 - 0.112	2.55 - 2.85
C	0.055 - 0.071	1.40 - 1.80
D	---- 0.053	---- 1.35
E	0.018 - 0.026	0.45 - 0.65
G	0.006 ----	0.15 ----
H	---- 0.010	---- 0.25
J	---- 0.004	---- 0.10

Notes:

1. Halogen free Green products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
2. On FR - 4 Board With Minimum Recommended Solder Pad Layout.
3. Mounted on 5.0mm (0.013mm Thick) Land Areas.
4. Standard Zener Voltage Tolerance is 5% With a "B" suffix (e.g.: MMSZ5225B), Suffix "C" is 2% Tolerance.
5. Zener Voltage (VZ) Measurement. Guarantees the Zener Voltage When Measured at 90 Seconds While Maintaining the Lead Temperature (TL) at 25C, From the Diode Body.
6. Zener Impedance (ZZ) Derivation. 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 on IZT or IZK.

Ordering Information

Device	Packing	Part Number
MMSZ5221B THRU MMSZ5267B	Tape&Reel: 3Kpcs/Reel	-TP
MMSZ5221B THRU MMSZ5267B	Tape&Reel: 10Kpcs/Reel	-13P

2411041557_MCC-MMSZ5237B-TP_C6306514.pdf

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

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Manufacturer,Distributor/Wholesaler,Agent,Importer 
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Year Established:

2009 
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Employee Number:

300~500 
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Ecer Certification：

Verified Supplier 

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