MMXZ5222B中文资料

Features

l Planar Die construction l 200mW Power Dissipation l Zener Voltages from 2.4V - 39V

l Ideally Suited for Automated Assembly Processes

Mechanical Data

l Case: SOD-323 Molded Plastic

l Terminals: Solderable per MIL-STD-202, Method 208l Approx. Weight: 0.008 gram l Mounting Position: Any

l Storage & Operating Junction Temperature: -55o

C to +150o

C

Maximum Ratings @ 25o C Unless Otherwise Specified Zener Current I F 100 mA Maximum Forward Voltage

V F 1.2 V Power Dissipation (Notes A)

P (AV) 200 mWatt Peak Forward Surge

I FSM 2.0 Amps NOTES:

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A. Mounted on 5.0mm2(.013mm thick) land areas.

B. Measured on 8.3ms, single half sine-wave or equivalent Current (Notes B)

square wave, duty cycle = 4 pulses per minute maximum .

omp onents 21201 Itasca Street Chatsworth

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NOTE:

1. T olerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%.

2.Specials A vailable Include:

A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.

B. Matched sets.

3.Zener Voltage (V Z ) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (T L ) at 30O C, from the diode body.

4.Zener Impedance (Z Z ) 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 (I ZT or I ZK ) is superimposed on I ZT or I ZK .

5.Surge Current (I R ) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, I ZT , per JEDEC registration; however, actual device capability is as described in Figure 5.

MMXZ5221B thru MMXZ5259B

Electrical Characteristics @ 25o C Unless Otherwise Specified

NORMAL

ZENER

VOLTAGE Vz@ Izt

TEST CURRENT Izt

MAXIMUM ZENER IMPEDANCE ‘B’ SUFFIX ONLY Zzt @ Izt Zzk @ Izk=0.25mA

MAXIMUM REVERSE LEAKAGE CURRENT

Ir @ Vr

MAXIMUM ZENER VOLTAGE TEMP COEFFICIENT ‘B’ SUFFIX ONLY

MCC PART NUMBER

Marking

VOLTS mA OHMS OHMS uA VOLTS

%/o C

MM X Z5221B C1 2.4 20 30 1200 100 1.0 -0.085 MM X Z5222B C2 2.5 20 30 1250 100 1.0 -0.085 MM X Z5223B C3 2.7 20 30 1300 75 1.0 -0.080 MM X Z5225B C5 3.0 20 29 1600 50 1.0 -0.075 MM X Z5226B D1 3.3 20 28 1600 25 1.0 -0.070 MM X Z5227B D2 3.6 20 24 1700 15 1.0 -0.065 MM X Z5228B D3 3.9 20 23 1900 10 1.0 -0.060 MM X Z5229B D4 4.3 20 22 2000 5.0 1.0 ±0.055 MM X Z5230B D5 4.7 20 19 1900 5.0 2.0 ±0.030 MM X Z5231B E1 5.1 20 17 1600 5.0 2.0 ±0.030 MM X Z5232B E2 5.6 20 11 1600 5.0 3.0 +0.038 MM X Z5234B E4 6.2 20 7.0 1000 5.0 4.0 +0.045 MM X Z5235B E5 6.8 20 5.0 750 3.0 5.0 +0.050 MM X Z5236B F1 7.5 20 6.0 500 3.0 6.0 +0.058 MM X Z5237B F2 8.2 20 8.0 500 3.0 6.5 +0.062 MM X Z5239B F4 9.1 20 10 600 3.0 7.0 +0.068 MM X Z5240B F5 10 20 17 600 3.0 8.0 +0.075 MM X Z5241B H1 11 20 22 600 2.0 8.4 +0.076 MM X Z5242B H2 12 20 30 600 1.0 9.1 +0.077 MM X Z5243B H3 13 9.5 13 600 0.5 9.9 +0.079 MM X Z5245B H5 15 8.5 16 600 0.1 11 +0.082 MM X Z5246B J1 16 7.8 17 600 0.1 12 +0.083 MM X Z5248B J3 18 7.0 21 600 0.1 14 +0.085 MM X Z5250B J5 20 6.2 25 600 0.1 15 +0.086 MM X Z5251B K1 22 5.6 29 600 0.1 17 +0.087 MM X Z5252B K2 24 5.2 33 600 0.1 18 +0.088 MM X Z5254B K4 27 4.6 41 600 0.1 21 +0.090 MM X Z5255B K5 28 4.5 44 600 0.1 21 +0.091 MM X Z5256B M1 30 4.2 49 600 0.1 23 +0.091 MM X Z5257B M2 33 3.8 58 700 0.1 25 +0.092 MM X Z5258B M3 36 3.4 70 700 0.1 27 +0.093 MM X Z5259B M4 39 3.2 80 800 0.1 30 +0.094

MMXZ5221B thru MMXZ5259B

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MMXZ5221B thru MMXZ5259B

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