MMSZ5221B- MMSZ5265B SURFACE MOUNT ZENER DIODE VOLTAGE RANGE 2.4 to 43 Volts POWER RATING 500 mWatts FEATURES *Planar Die Construction *500mW Power Dissipation *General Purpose, Medium Current *Ldeally Suited for Automated Assembly Processes * AEC-Q101 Certificated SOD-123 MECHANICAL DATA *Case: Molded plastic *Epoxy: UL 94V-O rate flame retardant .110(2.80) *Lead: MIL-STD-202E method 208C guaranteed .102(2.60) *Mounting position: Any .067(1.70) .059(1.50) *Weight: 0.01 gram .026(.65).018(.45) ..115420((33..8555)) MRaAtiXngIMs aUtM 25 RoCA TamINbGieSnt AteNmDpe EraLtuErCe TunRleICssA oLth CerHwAisRe AspCeTciEfiRedIS. TICS .006(.15).003(.08) .0 0..00444(019.((1110..02)55)) REF .020(0.50) .000(0.00) Dimensions in inches and (millimeters) MAXIMUM RATINGES ( @ TA = 25oC unless otherwise noted ) RATINGS SYMBOL VALUE UNITS Max. Steady State Power Dissipation @TA=25oC (Note 1) PD 500 mW Max. Operating Temperature Range TJ -65 to +150 oC Storage Temperature Range TSTG -65 to +150 oC ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted ) CHARACTERISTICS SYMBOL MIN. TYP. MAX. UNITS Thermal Resistance Junction to Ambient (Note 1) R θJA - - 350 oC/W Max. Instantaneous Forward Voltage at IF= 10mA VF - - 0.9 Volts Note 1. Dveice mounted on ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25 mm2. 2017-06 2. Available in Halogen-free epoxy by adding suffix -HF after the part nbr. REV: B8

(cid:37)(cid:44)(cid:37)(cid:35)(cid:52)(cid:50)(cid:41)(cid:35)(cid:33)(cid:44)(cid:0)(cid:35)(cid:40)(cid:33)(cid:50)(cid:33)(cid:35)(cid:52)(cid:37)(cid:50)(cid:41)(cid:51)(cid:52)(cid:41)(cid:35)(cid:51)(cid:0)(cid:8)(cid:32)(cid:52)(cid:33)(cid:29)(cid:18)(cid:21)(cid:47)(cid:35)(cid:0)(cid:85)(cid:78)(cid:76)(cid:69)(cid:83)(cid:83)(cid:0)(cid:79)(cid:84)(cid:72)(cid:69)(cid:82)(cid:87)(cid:73)(cid:83)(cid:69)(cid:0)(cid:83)(cid:80)(cid:69)(cid:67)(cid:73)(cid:70)(cid:73)(cid:69)(cid:68)(cid:9)(cid:0) Zenervoltage Range (Note 1) Test Maximum Reverse Maximum Zener impedance leakage current VZ(V) @ IZT current TYPE MARKING Nom Min Max ZZT at at IZT ZZK IZK IR at VR Volts Volts Volts IZT(mA) (cid:8)(cid:55)(cid:9) (cid:8)(cid:55)(cid:9) (mA) (uA) (V) MMSZ5221B C1 2.4 2.28 2.52 20 30 1200 0.25 100 1.0 MMSZ5222B C2 2.5 2.38 2.63 20 30 1250 0.25 100 1.0 MMSZ5223B C3 2.7 2.57 2.84 20 30 1300 0.25 75 1.0 MMSZ5225B C5 3.0 2.85 3.15 20 30 1600 0.25 50 1.0 MMSZ5226B G1 3.3 3.14 3.47 20 28 1600 0.25 25 1.0 MMSZ5227B G2 3.6 3.42 3.78 20 24 1700 0.25 15 1.0 MMSZ5228B G3 3.9 3.71 4.10 20 23 1900 0.25 10 1.0 MMSZ5229B G4 4.3 4.09 4.52 20 22 2000 0.25 5.0 1.0 MMSZ5230B G5 4.7 4.47 4.94 20 19 1900 0.25 5.0 2.0 MMSZ5231B E1 5.1 4.85 5.36 20 17 1600 0.25 5.0 2.0 MMSZ5232B E2 5.6 5.32 5.88 20 11 1600 0.25 5.0 3.0 MMSZ5233B E3 6.0 5.70 6.30 20 7 1600 0.25 5.0 3.5 MMSZ5234B E4 6.2 5.89 6.51 20 7 1000 0.25 5.0 4.0 MMSZ5235B E5 6.8 6.46 7.14 20 5 750 0.25 3.0 5.0 MMSZ5236B F1 7.5 7.13 7.88 20 6 500 0.25 3.0 6.0 MMSZ5237B F2 8.2 7.79 8.61 20 8 500 0.25 3.0 6.5 MMSZ5238B F3 8.7 8.27 9.14 20 8 600 0.25 3.0 6.5 MMSZ5239B F4 9.1 8.65 9.56 20 10 600 0.25 3.0 7.0 MMSZ5240B F5 10 9.50 10.50 20 17 600 0.25 3.0 8.0 MMSZ5241B H1 11 10.45 11.55 20 22 600 0.25 2.0 8.4 MMSZ5242B H2 12 11.40 12.60 20 30 600 0.25 1.0 9.1 MMSZ5243B H3 13 12.35 13.65 9.5 13 600 0.25 0.5 9.9 MMSZ5245B H5 15 14.25 15.75 8.5 16 600 0.25 0.1 11 MMSZ5246B J1 16 15.20 16.80 7.8 17 600 0.25 0.1 12 MMSZ5248B J3 18 17.10 18.90 7.0 21 600 0.25 0.1 14 MMSZ5250B J5 20 19.00 21.00 6.2 25 600 0.25 0.1 15 MMSZ5251B K1 22 20.90 23.10 5.6 29 600 0.25 0.1 17 MMSZ5252B K2 24 22.80 25.20 5.2 33 600 0.25 0.1 18 MMSZ5254B K4 27 25.65 28.35 5.0 41 600 0.25 0.1 21 MMSZ5255B K5 28 26.60 29.40 4.5 44 600 0.25 0.1 21 MMSZ5256B M1 30 28.50 31.50 4.2 49 600 0.25 0.1 23 MMSZ5257B M2 33 31.35 34.65 3.8 58 700 0.25 0.1 25 MMSZ5258B M3 36 34.20 37.80 3.4 70 700 0.25 0.1 27 MMSZ5259B M4 39 37.05 40.95 3.2 80 800 0.25 0.1 30 MMSZ5260B M5 43 40.85 45.15 3.0 93 900 0.25 0.1 33 MMSZ5261B N1 47 44.65 49.35 2.7 105 1000 0.25 0.1 36 MMSZ5262B N2 51 48.45 53.55 2.5 125 1100 0.25 0.1 39 MMSZ5263B N3 56 53.20 58.80 2.2 150 1300 0.25 0.1 43 MMSZ5264B N4 60 57.00 63.00 2.1 170 1400 0.25 0.1 46 MMSZ5265B N5 62 58.90 65.10 2.0 185 1400 0.25 0.1 47 Note 1. Tested with pulses,Tp<1.0ms.

RATING AND CHARACTERISTICS CURVES ( MMBZ5221B-MMBZ5265B ) 0.6 1000 TJ = 25OC )W 0.5 )Fp (N (E O C ITAPISSID 00..43 NATICAPA 100 REWO 0.2 C LATO VR = 1V P T P,D 0.1 C,T VR = 2V 0 10 0 25 50 75 100 125 150 1 10 100 TA,AMBIENT TEMPERATURE(OC) VZ,NOMINAL ZENER VOLTAGE(V) Figure 1 Power Dissipation vs Ambient Temperature Figure 2 Typical Capacitance 1000 50 TJ = 25OC 5V6 )W (E 40 6V8 CNA IZ = 1.0mA )Am 8V2 D 100 (T E N P E 30 M R IR RU E C NE R 20 Z CIMAN 10 ENZIE,Z 10 T e s t2 C0umrrAent I Y D 1 0 1 10 100 0 1 2 3 4 5 6 7 8 9 10 VZ,NOMINAL ZENER VOLTAGE(V) VZ,ZENER VOLTAGE(V) Figure 3 Zener Voltage vs Zener Impedence Figure 4 Zener Breakdown Characteristics 30 100 TJ = 25OC 10 T 90 tr PEAK VALUE IRSM @ 8 ˇs 12 N )Am ERR 80 PAUS LTSHEA TW PIDOTIHN T(t PW) HISE RDEE FTINHEED (T 20 15 Nominal Zener Voltage U 70 PEAK CURRENT DECAY = 8 ˇs N C ERR Test Current Iz 18 ES 60 UC LU 50 HALF VALUE IRSM/2 @ 20 ˇs R P E 22 K 40 INEZ,Z 10 27 33 36 39 EP FA 30 tP O 20 % 10 0 0 10 20 30 40 0 0 20 40 60 80 VZ,ZENER VOLTAGE(V) t, TIME (ˇs) Figure 5 Zener Breakdown Characteristics Figure 6. 8× 20 s Pulse Waveform RECTRON

PACKAGING OF DIODE REEL PACK PACKING REEL COMPONENT TAPE SPACE REEL DIA CARTON SIZE EA PER GROSS PACKAGE CODE ( EA ) SPACE(mm) (mm) (mm) (mm) CARTON WEIGHT(Kg) SOD-123 -T 3,000 --- --- 178 438*438*220 180,000 9.00 Visit http:// www.rectron.com for complete datasheets D36

DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi- lity for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" paramet- ers which may be included on RECTRON data sheets and/ or specifications ca- n and do vary in different applications and actual performance may vary over ti- me. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other rela- ted applications where a failure or malfunction of component or circuitry may di- rectly or indirectly cause injury or threaten a life without expressed written appr- oval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rect- ron Inc and its subsidiaries harmless against all claims, damages and expendit- ures. RECTRON

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: R ectron: MMSZ5248B MMSZ5239B MMSZ5256B MMSZ5238B MMSZ5250B MMSZ5246B MMSZ5255B MMSZ5253B MMSZ5243B MMSZ5223B MMSZ5259B MMSZ5226B MMSZ5241B MMSZ5247B MMSZ5235B MMSZ5244B MMSZ5222B MMSZ5240B MMSZ5236B MMSZ5232B MMSZ5251B MMSZ5245B MMSZ5231B MMSZ5228B MMSZ5227B MMSZ5225B MMSZ5229B MMSZ5252B MMSZ5230B MMSZ5237B MMSZ5257B MMSZ5254B MMSZ5258B MMSZ5233B MMSZ5249B MMSZ5242B MMSZ5221B MMSZ5234B