500mW Two Terminals
SMD Zener Diodes MMSZ5225B – MMSZ5267B
500mW Two Terminals SMD Zener Diodes
Features
• Silicon Planar Zener Construction • 500mW Power Dissipation • • • • Zener Voltage 3.0v to 75v Standard Zener Voltage Tolerance is ±5% with a “B” suffix Ideal Suited for Automated Assembly Processes RoHS Compliance
SOD-123
Mechanical Data
Case: Epoxy: Terminals: Polarity: Approx. Weight: SOD-123, molded plastic Plastic package has UL flammability 94V-0 Solderable per MIL-STD-750, Method 2026 Color band denotes cathode 0.01 grams
Maximum Ratings (T Ambient=25ºC unless noted otherwise)
Symbol Description Power Dissipation Thermal Resistance Junction to Ambient Air Max. Junction Temperature Storage Temperature Range Value 500 340 150 -55 to 150 Unit mW °C/W °C °C Conditions TA=25 °C (Note 1) (Note 2)
Ptot RthJA TJ TSTG
Note: 1. Mounted on 5.0mm²(.013mm thick) land areas.
2. On FR-4 or FR-5 board with minimum recommended solder pad layout.
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060 Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Rev. A/AH 2007-12-14 Page 1 of 6
500mW Two Terminals SMD Zener Diodes
MMSZ5225B – MMSZ5267B
Electrical Characteristics (T Ambient=25ºC unless noted otherwise)
Norminal Zener Voltage @ Part NO. Marking Code Nom. MMSZ5225B MMSZ5226B MMSZ5227B MMSZ5228B MMSZ5229B MMSZ5230B MMSZ5231B MMSZ5232B MMSZ5233B MMSZ5234B MMSZ5235B MMSZ5236B MMSZ5237B MMSZ5238B MMSZ5239B MMSZ5240B MMSZ5241B MMSZ5242B MMSZ5243B MMSZ5244B MMSZ5245B MMSZ5246B MMSZ5247B MMSZ5248B MMSZ5249B MMSZ5250B MMSZ5251B MMSZ5252B MMSZ5253B MMSZ5254B MMSZ5255B MMSZ5256B C5 D1 D2 D3 D4 D5 E1 E2 E3 E4 E5 F1 F2 F3 F4 F5 H1 H2 H3 H4 H5 J1 J2 J3 J4 J5 K1 K2 K3 K4 K5 M1 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30
IZT VZ(V)
Min. 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.70 5.89 6.46 7.13 7.79 8.27 8.65 9.50 10.45 11.40 12.35 13.30 14.25 15.20 16.15 17.10 18.05 19.00 20.90 22.80 23.75 25.65 26.60 28.50 Max. 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.30 6.51 7.14 7.88 8.61 9.14 9.56 10.50 11.55 12.60 13.65 14.70 15.75 16.80 17.85 18.90 19.95 21.00 23.10 25.20 26.25 28.35 29.40 31.50
Test Current
Max. Zener impedance
IZT(mA)
20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6 6.2 5.6 5.2 5.0 4.6 4.5 4.2
ZZT @ IZT
Ω 30 28 24 23 22 19 17 11 7 7 5 6 8 8 10 17 22 30 13 15 16 17 19 21 23 25 29 33 35 41 44 49
Zzk @ Izk
Ω 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 mA 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
Max. Reverse Leakage Current IR @ VR
IR (μA)
50 25 15 10 5.0 5.0 5.0 5.0 5.0 5.0 3.0 3.0 3.0 3.0 3.0 3.0 2.0 1.0 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
VR(V)
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
Rev. A/AH 2007-12-14 www.taitroncomponents.com Page 2 of 6
500mW Two Terminals SMD Zener Diodes
MMSZ5225B – MMSZ5267B
Norminal Zener Voltage @ Part NO. Marking Code Nom. MMSZ5257B MMSZ5258B MMSZ5259B MMSZ5260B MMSZ5261B MMSZ5262B MMSZ5263B MMSZ5264B MMSZ5265B MMSZ5266B MMSZ5267B M2 M3 M4 M5 N1 N2 N3 N4 N5 P1 P2 33 36 39 43 47 51 56 60 62 68 75
IZT VZ(V)
Min. 31.35 34.20 37.05 40.85 44.65 48.45 53.20 57.00 58.90 64.60 71.25 Max. 34.65 37.80 40.95 45.15 49.35 53.55 58.80 63.00 65.10 71.40 78.75
Test Current
Max. Zener impedance
IZT(mA)
3.8 3.4 3.2 3.0 2.7 2.5 2.2 2.1 2.0 1.8 1.7
ZZT @ IZT
Ω 58 70 80 93 105 125 150 170 185 230 270
Zzk @ Izk
Ω 700 700 800 900 1000 1100 1300 1400 1400 1600 1700 mA 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
Max. Reverse Leakage Current IR @ VR
IR (μA)
0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
VR(V)
25 27 30 33 36 39 43 46 47 52 56
Dimensions in inch (mm)
SOD-123
Rev. A/AH 2007-12-14 www.taitroncomponents.com Page 3 of 6
500mW Two Terminals SMD Zener Diodes
MMSZ5225B – MMSZ5267B
Mounting Pad Layout in inch (mm)
Packing Information:
Carrier Tape Dimensions (in mm)
Product Type
A0 W 8.0+0.15/-0.3
B0 See Note E 1.75±0.10
K0 T 0.20±0.05
D 1.55±0.05 D1 1.0±0.1
P0 4.0±0.1 F 3.5±0.05
P 4.0±0.1 P2 2.0±0.05
SOD-123
Note: Symbol A0, B0, K0 are determined by the maximum dimensions of the component size.
The clearance between the component and the cavity must be within 0.05 mm (0.002’’) min. to 0.50 mm (0.02’’) max. for 8 mm tape.
Rev. A/AH 2007-12-14 www.taitroncomponents.com Page 4 of 6
500mW Two Terminals SMD Zener Diodes
MMSZ5225B – MMSZ5267B
Reel Dimensions (in mm)
A 178.0±2.0
C 13.5±1.0
G 9.9 max.
N 50 min.
T 14.4 max.
Packing Quantity Information:
Quantity TR70 Tape & Reel PCS per Inner Box 3000/Reel PCS per Carton 240000
Carton Size Information:
Cartoon Size 390X270X400 (in mm)
Rev. A/AH 2007-12-14 www.taitroncomponents.com Page 5 of 6
500mW Two Terminals SMD Zener Diodes
MMSZ5225B – MMSZ5267B
How to contact us
US HEADQUARTERS
28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: taitron@taitroncomponents.com Http://www.taitroncomponents.com
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Rev. A/AH 2007-12-14 www.taitroncomponents.com Page 6 of 6
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