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MMSZ5238B Dataheets PDF



Part Number MMSZ5238B
Manufacturers HITANO
Logo HITANO
Description SURFACE MOUNT SILICON ZENER DIODES
Datasheet MMSZ5238B DatasheetMMSZ5238B Datasheet (PDF)

HITANO ENTERPRISE CORP. MMSZ5221B THRU MMSZ5259B TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SILICON ZENER DIODES FEATURES * Planar Die construction * Zener Voltages from 2.4V - 39V * 500mW Power Dissipation * Ideally Suited for Automated Assembly Processes SOD-123 MECHANICAL DATA * Case: Molded Plastic * Terminals:Solder plated, solderable per MIL-STD-202, Method 208 * Polarity: See Diagram Below * Mounting position: Any * Weight: 0.008 gram Approx. MAXIMUM RATINGS AND ELECTRICAL CHARACTERIST.

  MMSZ5238B   MMSZ5238B


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HITANO ENTERPRISE CORP. MMSZ5221B THRU MMSZ5259B TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SILICON ZENER DIODES FEATURES * Planar Die construction * Zener Voltages from 2.4V - 39V * 500mW Power Dissipation * Ideally Suited for Automated Assembly Processes SOD-123 MECHANICAL DATA * Case: Molded Plastic * Terminals:Solder plated, solderable per MIL-STD-202, Method 208 * Polarity: See Diagram Below * Mounting position: Any * Weight: 0.008 gram Approx. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. .028(0.7) .019(0.5) .154(3.9) .141(3.6) .110(2.8) .098(2.5) .071(1.8) .055(1.4) .008 (0.2) MAX. .005 (0.12) MAX. .053(1.4) .037(1.0) .016 (0.4) MIN. Dimensions in inches(millimeters) Zener Current see Table "Characteristics" Power Dissipation (Notes 1) at Tamb=25oC Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) (Notes 2) Maximum Forward Voltage at IF=100mA Operating and Storage Temperature SYMBOL Ptot IFSM VF TJ,Tstg VALUE 500 4.0 1.2 -55 to + 150 Notes: 1. Mounted on 5.0mm2 (.013mm thick) land areas. 2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum. UNITS mW Amps Volts oC RATING AND CHARACTERISTIC CURVES (MMSZ5221B THRU MMSZ5259B) TYPE Nominal Zener Voltage VZ@IZT Zener Test Current IZT Maximum Zener Impedance ZZT@IZT ZZT@IZK IZK Maximum Reverse Leakage Current IR @ VR Typical Temperature Coefficient Volts mA Ohms Ohms mA µA Volts % / oC MMSZ5221 B 20 30 1200 0.25 100 1.0 -0.070 MMSZ5222B 2.5 20 30 1250 0.25 100 1.0 -0.065 MMSZ5223B 2.7 20 30 1300 0.25 75 1.0 -0.060 MMSZ5225B 3.0 20 30 1600 0.25 50 1.0 -0.055 MMSZ5226B 3.3 20 28 1600 0.25 25 1.0 0.030 MMSZ5227B 3.6 20 24 1700 0.25 15 1.0 0.030 MMSZ5228B 3.9 20 23 1900 0.25 10 1.0 +0.038 MMSZ5229B 4.3 20 22 2000 0.25 5 1.0 +0.038 MMSZ5230B 4.7 20 19 1900 0.25 5 2.0 +0.045 MMSZ5231B 5.1 20 17 1600 0.25 5 2.0 +0.050 MMSZ5232B 5.6 20 11 1600 0.25 5 3.0 +0.058 MMSZ5233B 6.0 20 9 1600 0.25 5 3.5 +0.060 MMSZ5234B 6.2 20 7 1000 0.25 5 4.0 +0.062 MMSZ5235B 6.8 20 5 750 0.25 3 5.0 +0.065 MMSZ5236B 7.5 20 6 500 0.25 3 6.0 +0.068 MMSZ5237B 8.2 20 8 500 0.25 3 6.0 +0.075 MMSZ5238B 8.7 20 9 600 0.25 3 6.5 +0.075 MMSZ5239B 9.1 20 10 600 0.25 3 6.5 +0.076 MMSZ5240B 10 20 17 600 0.25 3 8.0 +0.077 MMSZ5241B 11 20 22 600 0.25 3 8.4 +0.079 MMSZ5242B 12 20 30 600 0.25 2 9.1 +0.082 MMSZ5243B 13 9.5 13 600 0.25 1 9.9 +0.082 MMSZ5244B 14 9.0 14 600 0.25 0.5 10 +0.082 MMSZ5245B 15 8.5 16 600 0.25 0.1 11 +0.083 MMSZ5246B 16 7.8 17 600 0.25 0.1 12 +0.084 MMSZ5247B 17 7.4 19 600 0.25 0.1 13 +0.084 MMSZ5248B 18 7.0 21 600 0.25 0.1 14 +0.085 MMSZ5249B 19 6.6 23 600 0.25 0.1 14 +0.085 MMSZ5250B 20 6.2 25 600 0.25 0.1 15 +0.086 MMSZ5251B 22 5.6 29 600 0.25 0.1 17 +0.086 MMSZ5252B 24 5.2 33 600 0.25 0.1 18 +0.087 MMSZ5253B 25 5.0 36 600 0.25 0.1 19 +0.087 MMSZ5254B 27 4.6 41 600 0.25 0.1 21 +0.087 MMSZ5255B 28 4.5 44 600 0.25 0.1 21 +0.089 MMSZ5256B 30 4.2 49 600 0.25 0.1 23 +0.090 MMSZ5257B 33 3.8 58 700 0.25 0.1 25 +0.091 MMSZ5258B 36 3.4 70 700 0.25 0.1 27 +0.091 MMSZ5259B 39 3.2 80 800 0.25 0.1 30 +0.092 NOTE: Standard Zener Voltage Tolerance ± 5% mA 50 Breakdown characteristics 5V 10V 15V 20V Max. Zener Current IZM@TA Marking Code mA 188 180 167 150 136 126 115 106 97 89 81 76 73 67 61 55 52 50 45 41 38 35 32 30 28 27 25 24 23 21 19.1 18.2 16.8 16.2 15.1 13.8 12.6 11 . 6 C1 C2 C3 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 M2 M3 M4 MMSZ52 SERIES 25V 30V changes in the power dissipation due to the ambient temperature. 40 IZ 30 Test Current IZ 20mA 20 Ambient Temperature. 10 0 .


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