Fairchild MM3Z2V4B, MM3Z75VB service manual
MM3Z2V4B-MM3Z75VB
Zener Diodes
Features
• Wide Zener Voltage Range Selection, 2.4V to 75V
• VZ Tolerance Selection of ±2% (B Series)
• Very Small and Thin SMD package
• Matte Tin(Sn) finish, Pb Free
MM3Z2V4B-MM3Z75VB — Zener Diodes
October 2010
Connection Diagram
2
* Band Denotes Cathode
Absolute Maximum Ratings T
1
SOD-323F
= 25°C unless otherwise noted
A
2
1
Symbol Parameter Value Units
P
D
T
STG
T
J
I
ZM
* These ratings are limiting values above which the serviceability of the diode may be impaired.
Power Dissipation 200 mW
Storage Temperature Range -65 to +150 °C
Maximum Junction Temperature 150 °C
Maximum Regulator Current PD/V
Z
Thermal Characteristics
Symbol Parameter Value Unit
R
θJA
* Device mounted on FR-4 PCB minimum land pad.
Electrical Characteristics T
Symbol Parameter/ Test condition Min. Typ. Max. Unit
V
F
Thermal Resistance, Junction to Ambient 595 °C/W
= 25°C unless otherwise specified
A
Forward Voltage / IF=10mA -- -- 1.0 V
mA
Package Marking and Ordering Information
Device Marking Device Package Packing Reel Size Tape Width Quantity
Refer to
Product table list
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com
MM3Z2V4B-MM3Z75VB Rev. A4 1
Refer to
Product table list
SOD-323F Tape & Reel 7’ 12mm 3,000
MM3Z2V4B-MM3Z75VB — Zener Diodes
Electrical Characteristics T
Device
Type
Device
Marking
Min. Typ. Max.
=25°C unless otherwise noted
A
VZ (V) @ I
ZT
ZZT(Ω)
@ I
ZT
I
ZT
(mA)
ZZK(Ω)
@ I
ZK
I
ZK
(mA)
IR(μA)
@ V
VR(V)
R
Max. - Max. - Max -
MM3Z2V4B 0Z 2.35 2.4 2.45 94 5 564 1 45 1
MM3Z2V7B 1Z 2.65 2.7 2.75 94 5 564 1 18 1
MM3Z3V0B 2Z 2.94 3.0 3.06 89 5 564 1 9 1
MM3Z3V3B 3Z 3.23 3.3 3.37 89 5 564 1 4.5 1
MM3Z3V6B 4Z 3.53 3.6 3.67 84 5 564 1 4.5 1
MM3Z3V9B 5Z 3.82 3.9 3.98 84 5 564 1 2.7 1
MM3Z4V3B 6Z 4.21 4.3 4.39 84 5 564 1 2.7 1
MM3Z4V7B 7Z 4.61 4.7 4.79 75 5 470 1 2.7 2
MM3Z5V1B 8Z 5.00 5.1 5.20 56 5 451 1 1.8 2
MM3Z5V6B 9Z 5.49 5.6 5.71 37 5 376 1 0.9 2
MM3Z6V2B AZ 6.08 6.2 6.32 9 5 141 1 2.7 4
MM3Z6V8B BZ 6.66 6.8 6.94 14 5 75 1 1.8 4
MM3Z7V5B CZ 7.35 7.5 7.65 14 5 75 1 0.9 5
MM3Z8V2B DZ 8.04 8.2 8.36 14 5 75 1 0.63 5
MM3Z9V1B EZ 8.92 9.1 9.28 14 5 94 1 0.45 6
MM3Z10VB FZ 9.80 10 10.20 18 5 141 1 0.18 7
MM3Z11VB GZ 10.78 11 11.22 18 5 141 1 0.09 8
MM3Z12VB HZ 11.76 12 12.24 23 5 141 1 0.09 8
MM3Z13VB JZ 12.74 13 13.26 28 5 160 1 0.09 8
MM3Z15VB KZ 14.70 15 15.30 28 5 188 1 0.045 10.5
MM3Z16VB LZ 15.68 16 16.32 37 5 188 1 0.045 11.2
MM3Z18VB MZ 17.64 18 18.36 42 5 212 1 0.045 12.6
MM3Z20VB NZ 19.60 20 20.40 51 5 212 1 0.045 14.0
MM3Z22VB PZ 21.56 22 22.44 51 5 235 1 0.045 15.4
MM3Z24VB RZ 23.52 24 24.48 65 5 235 1 0.045 16.8
MM3Z27VB SZ 26.46 27 27.54 75 2 282 0.5 0.045 18.9
MM3Z30VB TZ 29.40 30 30.60 75 2 282 0.5 0.045 21.0
MM3Z33VB UZ 32.34 33 33.66 75 2 306 0.5 0.045 23.0
MM3Z36VB VZ 35.28 36 36.72 84 2 329 0.5 0.045 25.2
MM3Z39VB WZ 38.22 39 39.78 122 2 329 0.5 0.045 27.3
MM3Z43VB XZ 42.14 43 43.86 141 2 353 0.5 0.045 30.1
MM3Z47VB YZ 46.06 47 47.94 160 2 353 0.5 0.045 33.0
MM3Z51VB Z 49.98 51 52.02 169 2 376 0.5 0.045 35.7
MM3Z56VB Z 54.88 56 57.12 188 2 400 0.5 0.045 39.2
MM3Z62VB Z 60.76 62 63.24 202 2 423 0.5 0.045 43.4
MM3Z68VB >Z 66.64 68 69.36 226 2 447 0.5 0.045 47.6
MM3Z75VB <Z 73.5 75 76.50 240 2 470 0.5 0.045 52.5
Notes :
1. The Zener Voltage (V
) is tested under pulse condition of 10mS.
Z
2. The device numbers listed have a standard tolerance on the nominal zener voltage of ±2%.
3. 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
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com
MM3Z2V4B-MM3Z75VB Rev. A4 2
or IZK) is superimposed to IZT or IZK.
ZT
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