POWERMITE
TM
Low Noise 1 Watt Zener Diodes
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
Copyright © 2005
5-06-2005 REV G
WWW.Microsemi .COM
SCOTTSDALE DIVISION
1PMT4614e3 thru 1PMT4627e3,
1PMT4099e3 thru 1PMT4135e3
1PMT4614-27 &
1PMT4099-4135
DESCRIPTION APPEARANCE
This Microsemi Powermite® surface mount low noise Zener package series
provides a higher power handling capability that are also RoHS compliant.
In addition to its size advantages, Powermite® package features include a
full-metallic bottom that eliminates the possibility of solder flux entrapment
during assembly, and a unique locking tab acts as an efficient heat path
from die to mounting plane for external heat sinking with very low thermal
resistance junction to case (bottom). Its innovative design makes this
device ideal for use with automatic insertion equipment.
DO-216
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES APPLICATIONS / BENEFITS
Surface mount equivalent to JEDEC registered
1N4099 thru 1N4135 and 1N4614 thru 1N4627
series except with additional power capability
RoHS compliant
Options for screening in accordance with Mil-PRF-
19500/435 for JAN, JANTX, JANTXV and JANS are
available by adding MQ, MX, MV, or MSP prefixes
respectively to part numbers. For example,
designate MX1PMT4099 for a JANTX (consult factory
for Tin-Lead plating if required).
Optional 100% avionics screening available by
adding MA prefix for 100% temperature cycle,
thermal impedance, and 24 hour HTRB testing
(consult factory for Tin-Lead plating if req uire d).
Extensive selection from 1.8 to 100 V
Regulates voltage over a broad operating current
and temperature range
Low noise density (1-3 kHz) at test current
Low reverse leakage current
Tight tolerances available in plus or minus 2% or 1%
with C or D suffix respectively
Hermetically sealed surface mount package
Nonsensitive to ESD per MIL-STD-750 Method 1020
Compatible with automatic insertion equipment
Full metallic bottom eliminates flux e ntrapment
MAXIMUM RATINGS MECHANICAL AND PACKAGING
Operating and Storage T emperatures: -55°C to +150°C
Steady-State Power: 1.0 watt at TC < 120oC where
TC is case bottom temperature at mounting plane, or
0.5 watts at TA = 30ºC (ambient temperature) when
mounted on FR4 PC board as described for thermal
resistance (also see po wer deratings in Figure 1)
Thermal Resistance: 30°C/W juncti on to case
(bottom) and 240°C/W junction to ambient on FR4
PC board (1 oz copper) with recommende d footprint
(see last page)
Forward voltage: 1.1 Volts @ 200 mA
Solder Temperatures: 260°C for 10 s (max)
CASE: Void-free transfer molded thermosetting epo xy
compound meeting UL94V-0
FINISH: Annealed matte-Tin plating over copper and
readily solderable p er MIL-ST D-750 method 2026
(consult factory for Tin-Lead plating)
POLARITY: Cathode designated by Tab 1 (bottom)
MARKING: Three numerical digits of P/N and a dot
(see next page listing)
WEIGHT: 0.016 grams (approx.)
Package dimensions on last page
Tape & Reel option: Standard per EIA-481-B
3000 on 7 inch reel and 12,000 on 13” reel
POWERMITE
TM
Low Noise 1 Watt Zener Diodes
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
Copyright © 2005
5-06-2005 REV G
WWW.Microsemi .COM
SCOTTSDALE DIVISION
1PMT4614e3 thru 1PMT4627e3,
1PMT4099e3 thru 1PMT4135e3
1PMT4614-27 &
1PMT4099-4135
ELECTRICAL CHARACTERISTICS @ 25°C
NOMINAL
ZENER
VOLTAGE
(1)
VZ @ IZT
ZENER
TEST
CURRENT
IZT
MAXIMUM
ZENER
IMPEDANCE
(2)
ZZT
MAXIMUM
REVERSE
CURRENT
IR @ VR
MAXIMUM
NOISE
DENSITY
ND @ IZT
MAXIMUM
ZENER
CURRENT
(3)
IZM
TYPICAL
TEMPERATURE
COEFFICIENT
OF ZENER
VOLTAGE
αVZ
MICROSEMI
PART
NUMBER
DEVICE
MARKING
VOLTS μA OHMS μA VOLTS μV/HZ mA %/°C
1PMT4614 614• 1.8 250 1200 7.5 1.0 1 262.4 -0.075
1PMT4615 615• 2.0 250 1250 5.0 1.0 1 240.6 -0.075
1PMT4616 616• 2.2 250 1300 4.0 1.0 1 218.7 -0.075
1PMT4617 617• 2.4 250 1400 2.0 1.0 1 207.8 -0.075
1MPT4618 618• 2.7 250 1500 1.0 1.0 1 196.8 -0.075
1PMT4619 619• 3.0 250 1600 0.8 1.0 1 190.3 -0.075
1PMT4620 620• 3.3 250 1650 7.5 1.5 1 185.9 -0.075
1PMT4621 621• 3.6 250 1700 7.5 2.0 1 181.5 -0.065
1PMT4622 622• 3.9 250 1650 5.0 2.0 1 174.9 -0.060
1PMT4623 623• 4.3 250 1600 4.0 2.0 1 168.4 -0.050
1PMT4624 624• 4.7 250 1550 10 3.0 1 164.0 -0.040 +0.020
1PMT4625 625• 5.1 250 1500 10 3.0 2 153.1 -0.045 +0.030
1PMT4626 626• 5.6 250 1400 10 4.0 4 142.2 -0.020 +0.040
1PMT4627 627• 6.2 250 1200 10 5.0 5 133.4 -0.010 +0.050
1PMT4099 099• 6.8 250 200 10 5.17 40 122.5 0.040
1PMT4100 100• 7.5 250 200 10 5.70 40 111.5 0.045
1PMT4101 101• 8.2 250 200 1.0 6.24 40 100.6 0.048
1PMT4102 102• 8.7 250 200 1.0 6.61 40 96.2 0.049
1PMT4103 103• 9.1 250 200 1.0 6.92 40 91.9 0.050
1PMT4104 104• 10 250 200 1.0 7.60 40 83.1 0.055
1PMT4105 105• 11 250 200 .05 8.44 40 76.5 0.060
1PMT4106 106• 12 250 200 .05 9.12 40 69.9 0.065
1PMT4107 107• 13 250 200 .05 9.87 40 63.4 0.065
1PMT4108 108• 14 250 200 .05 10.65 40 59.0 0.070
1PMT4109 109• 15 250 100 .05 11.40 40 54.8 0.070
1PMT4110 110• 16 250 100 .05 12.15 40 52.5 0.070
1PMT4111 111• 17 250 100 .05 12.92 40 48.1 0.075
1PMT4112 112• 18 250 100 .05 13.37 40 45.9 0.075
1PMT4113 113• 19 250 150 .05 14.44 40 43.7 0.075
1PMT4114 114• 20 250 150 .01 15.20 40 41.6 0.075
1PMT4115 115• 22 250 150 .01 16.72 40 37.2 0.080
1PMT4116 116• 24 250 150 .01 18.25 40 34.9 0.080
1PMT4117 117• 25 250 150 .01 19.00 40 32.8 0.080
1PMT4118 118• 27 250 150 .01 20.45 40 30.6 0.085
1PMT4119 119• 28 250 200 .01 21.28 40 30.6 0.085
1PMT4120 120• 30 250 200 .01 22.80 40 28.4 0.085
1PMT4121 121• 33 250 200 .01 25.08 40 26.2 0.085
1PMT4122 122• 36 250 200 .01 27.38 40 24.0 0.090
1PMT4123 123• 39 250 200 .01 29.65 40 21.4 0.090
1PMT4124 124• 43 250 250 .01 32.65 40 19.5 0.090
1PMT4125 125• 47 250 250 .01 35.75 40 17.7 0.090
1PMT4126 126• 51 250 300 .01 38.76 40 16.4 0.090
1PMT4127 127• 56 250 300 .01 42.60 40 14.7 0.090
1PMT4128 128• 60 250 400 .01 45.60 40 13.9 0.090
1PMT4129 129• 62 250 500 .01 47.10 40 13.3 0.090
1PMT4130 130• 68 250 700 .01 51.68 40 12.2 0.095
1PMT4131 131• 75 250 700 .01 57.00 40 11.2 0.095
1PMT4132 132• 82 250 800 .01 62.32 40 10.1 0.095
1PMT4133 133• 87 250 1000 .01 66.12 40 9.6 0.095
1PMT4134 134• 91 250 1200 .01 69.16 40 9.2 0.095
1PMT4135 135• 100 250 1500 .01 76.00 40 8.3 0.095
NOTE 1: Product shown has a standard tolerance of ±5% on the nominal zener voltage. Also available in 2% and 1% tolerance with
suffix C and D respectively. VZ is measured at IZT with Tc (TAB 1) at 30°C.
NOTE 2: Zener impedance is derived by superimposing on IZT a 60 Hz rms ac current equal to 10% of IZT (25 μA ac).
NOTE 3: Based on 1 W maximum power dissipation before any derating. Allowance has been made for higher voltage with operation at
higher currents and temperature. For determination of voltage change with current deviations from IZT see Micro Note 202
POWERMITE
TM
Low Noise 1 Watt Zener Diodes
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 3
Copyright © 2005
5-06-2005 REV G
WWW.Microsemi .COM
SCOTTSDALE DIVISION
1PMT4614e3 thru 1PMT4627e3,
1PMT4099e3 thru 1PMT4135e3
1PMT4614-27 &
1PMT4099-4135
GRAPHS AND TEST CIRCUIT
Temperature (oC)
FIGURE 1 NOISE TEST CIRCUIT
Power Derating Curve Where TC is case (bottom) temperature FIGURE 2
and TA is Ambient Temperature on FR4 PC board
FIGURE 3
POWERMITE
TM
Low Noise 1 Watt Zener Diodes
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 4
Copyright © 2005
5-06-2005 REV G
WWW.Microsemi .COM
SCOTTSDALE DIVISION
1PMT4614e3 thru 1PMT4627e3,
1PMT4099e3 thru 1PMT4135e3
1PMT4614-27 &
1PMT4099-4135
PACKAGE DIMENSIO NS & PAD LAYOU T
All dimensions +/-.005 inches MOUNTING PAD in inches