1N5257B-TP Micro Commercial Components (MCC)

NOT RECOMMENDED FOR NEW DESIGNS 1N5221B M C C Micro Commercial Components TM 20736 Marilla Street Chatsworth T H R U Micro Commercial Components CA 91311 Phone: (818) 701-4933 1N5267B Fax: (818) 701-4933 Features Wide Voltage Range Available 500 mW Glass Package High Temp Soldering: 260C for 10 Seconds At Terminals Zener Diode Marking : Cathode band and type number 2.4 to 75 Volts Lead Free Finish/Rohs Compliant (Note1) Suffix designates Compliant. See ordering information) Moisture Sensitivity: Level 1 Maximum Ratings DO-35 Operating Temperature: -55C to +150C Storage Temperature: -55C to +150C 500 mWatt DC Power Dissipation Power Derating: 4.0mW/C above 50C Forward Voltage 200mA: 1.1 Volts Figure 1 - Typical Capacitance D 100 A Cathode Mark pf B 10 At zero volts D At 2 Volts V R 1 C 0 100 200 V Z Typical Capacitance (pf) versus Zener voltage (V ) Z Figure 2 - Derating Curve 400 DIMENSIONS mW INCHES MM DIM MIN MAX MIN MAX NOTE 200 A --- .166 --- 4.2 B --- .079 --- 2.00 C --- .020 --- .52 D 1.000 --- 25.40 --- 0 50 100 150 Temperature C Power Dissipation (mW) - Versus - Temperature C Note: 1. Lead in Glass Exemption Applied, see EU Directive Annex 7(C)-I www mccsemi mo c . Revision: B 2012/08/23 1 of 5M C C 1N5221B thru 1N5267B TM Micro Commercial Components ELECTRICAL CHARACTERISTICS 25C MCC NOMINAL ZENER TEST MAXIMUM ZENER IMPEDANCE MAXIMUM REVERSE MAX. ZENER VOLTAGE PART VOLTAGE V I CURRENT I B SUFFIX ONLY LEAKAGE CURRENT TEMP COEFFICIENT B Z ZT ZT NUMBER Z I Z I = 0.25mA I V SUFFIX ONLY ZT ZT ZK ZK R R VOLTS mA OHMS OHMS A VOLTS % / C 1N5221B 2 . 4 20 30 1200 100 1 . 0 -0.085 1N5222B 2 . 5 20 30 1250 100 1 . 0 -0.085 1N5223B 2 . 7 20 30 1300 75 1 . 0 -0.080 1N5224B 2 . 8 20 30 1400 75 1 . 0 -0.080 1N5225B 3 . 0 20 29 1600 50 1 . 0 -0.075 1N5226B 3 . 3 20 28 1600 25 1 . 0 -0.070 1N5227B 3 . 6 20 24 1700 15 1 . 0 -0.065 1N5228B 3 . 9 20 23 1900 10 1 . 0 -0.060 1N5229B 4 . 3 20 22 2000 5 . 0 1 . 0 0.055 1N5230B 4 . 7 20 19 1900 5 . 0 2 . 0 0.030 1N5231B 5 . 1 20 17 1600 5 . 0 2 . 0 0.030 1N5232B 5 . 6 20 11 1600 5 . 0 3 . 0 +0.038 1N5233B 6 . 0 20 7 . 0 1600 5 . 0 3. 5 +0.038 1N5234B 6 . 2 20 7 . 0 1000 5 . 0 4 . 0 +0.045 1N5235B 6 . 8 20 5 . 0 750 3 . 0 5 . 0 +0.050 1N5236B 7 . 5 20 6 . 0 500 3 . 0 6 . 0 +0.058 1N5237B 8 . 2 20 8 . 0 500 3 . 0 6 . 5 +0.062 1N5238B 8 . 7 20 8 . 0 600 3 . 0 6 . 5 +0.065 1N5239B 9 . 1 20 10 600 3 . 0 7 . 0 +0.068 1N5240B 10 20 17 600 3 . 0 8 . 0 +0.075 1N5241B 11 20 22 600 2 . 0 8 . 4 +0.076 1N5242B 12 20 30 600 1 . 0 9 . 1 +0.077 1N5243B 13 9 . 5 13 600 0 . 5 9 . 9 +0.079 1N5244B 14 9 . 0 15 600 0 . 1 10 +0.082 1N5245B 15 8 . 5 16 600 0 . 1 11 +0.082 1N5246B 16 7 . 8 17 600 0 . 1 12 +0.083 1N5247B 17 7 . 4 19 600 0 . 1 13 +0.084 1N5248B 18 7 . 0 21 600 0 . 1 14 +0.085 1N5249B 19 6 . 6 23 600 0 . 1 14 +0.086 1N5250B 20 6 . 2 25 600 0 . 1 15 +0.086 1N5251B 22 5 . 6 29 600 0 . 1 17 +0.087 1N5252B 24 5 . 2 33 600 0 . 1 18 +0.088 1N5253B 25 5 . 0 35 600 0 . 1 19 +0.089 1N5254B 27 4 . 6 41 600 0 . 1 21 +0.090 1N5255B 28 4 . 5 44 600 0 . 1 21 +0.091 1N5256B 30 4 . 2 49 600 0 . 1 23 +0.091 1N5257B 33 3 . 8 58 700 0 . 1 25 +0.092 1N5258B 36 3 . 4 70 700 0 . 1 27 +0.093 1N5259B 39 3 . 2 80 800 0 . 1 30 +0.094 1N5260B 43 3 . 0 93 900 0 . 1 33 +0.095 1N5261B 47 2 . 7 105 1000 0 . 1 36 +0.095 1N5262B 51 2 . 5 125 1100 0 . 1 39 +0.096 1N5263B 56 2 . 2 150 1300 0 . 1 43 +0.096 1N5264B 60 2 . 1 170 1400 0 . 1 46 +0.097 1N5265B 62 2 . 0 185 1400 0 . 1 47 +0.097 1N5266B 68 1 . 8 230 1600 0 . 1 52 +0.097 1N5267B 75 1 . 7 270 1700 0 . 1 56 +0.098 NOTE 1: suffix = 5% tolerance on nominal Zener voltage, suffix signifies 2%. NOTE 2: The electrical characteristics are measured after allowing the device to stabilize for 20 seconds. NOTE3: Temperature coefficient ( ). Test conditions for temperature coefficient are as follows: VZ o o a. I = 7.5mA, T = 25 C T = 125 C (1N5221 thru 1N5242) ZT I 2 o o b. IZT = Rated IZT, TI = 25 C, T2 = 125 C (1N5243 thru 1N5267) Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature w w w mme s c c i mo c . Revision: B 2012/08/23 2 of 5