MSC0995.PDF ISO 9001 CERTIFIED REV F 11/01/99
8700 E. Thomas Road
Scottsdale, AZ 85251
Tel: (480) 941-6300
Fax: (480) 947-1503
DESCRIPTION
In Microsemi's Powermite® surface mount package, these zener diodes
provide power-handling capabilities (3.0 WATTS) found in larger packages.
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 integral heat sink. Its
innovative design makes this device ideal for use with automatic insertion
equipment.
FEATURES
• Surface Mount Packaging
• Integral Heat Sink Locking Tabs
• Compatible with automatic insertion equipment
• Full metallic bottom eliminates flux entrapment
• Zener voltage 3.3 to 200 Volts
• Low reverse leakage
• Tight tolerance available
• ESD Rating of >16kV per human body model
MAXIMUM RATINGS Packaging
• Junction and storage temperatures: -55°C to +150°C•• Tape & Reel EIA Standard 481
• DC power dissipation: 3.0 watt with TAB 1 60°C
• Forward voltage:
@ 200 mA 1.2 volts
Mechanical Specifications Mounting Pad Dimensions
POWERMITE®
3.0 WATT
Zener Diodes
1PMT5913B
thru
1PMT5956B
MECHANICAL CHARACTERISTICS
• Cathode designated by TAB 1
• Mounting position any way
• Molded package
• Weight: 0.016 gram (approximate)
• Thermal resistance 30°C/W junction to TAB1
PACKAGING
• Tape & Reel EIA Standard 481
• 7 inch 3,000 pieces
• 13 inch 12,000 pieces
CIRCUIT DIAGRAM
DO-216
All dimensions +/- .005 inches
Inches
MSC0995.PDF ISO 9001 CERTIFIED REV F 11/01/99
1PMT5913B thru 1PMT5956B
Electrical Characteristics @ TL = 30°° C
ZENER
VOLTAGE
(1)
VZ
TEST
CURRENT
IZT
DYNAMIC
IMPEDANCE
(2)
ZZT
KNEE
CURRENT
IZK
KNEE
IMPEDANCE
ZZK
REVERSE
CURRENT
IR
(MAX)
REVERSE
VOLTAGE
VR
MAX
ZENER
CURRENT
(3)
IZM
MICROSEMI
NUMBER DEVICE
MARKING
VOLTS mA OHMS mA OHMS µ Adc VOLTS mA
1PMT5913B 913 3.3 113.6 10 1.0 500 100 1.0 749.1
1PMT5914B 914 3.6 104.2 9.0 1.0 500 75 1.0 686.4
1PMT5915B 915 3.9 96.1 7.5 1.0 500 25 1.0 633.6
1PMT5916B 916 4.3 87.2 6.0 1.0 500 5 1.0 547.2
1PMT5917B 917 4.7 79.8 5.0 1.0 500 5 1.5 526.4
1PMT5918B 918 5.1 73.5 4.0 1.0 350 5 2.0 481.8
1PMT5919B 919 5.6 66.9 2.0 1.0 250 5 3.0 432.3
1PMT5920B 920 6.2 60.5 2.0 1.0 200 5 4.0 397.7
1PMT5921B 921 6.8 55.1 2.5 1.0 200 5 5.2 363.0
1PMT5922B 922 7.5 50 3.0 0.5 400 5 6.0 330.0
1PMT5923B 923 8.2 45.7 3.5 0.5 400 5 6.5 300.3
1PMT5924B 924 9.1 41.2 4.0 0.5 500 5 7.0 270.6
1PMT5925B 925 10 37.5 4.5 0.25 500 5 8.0 247.5
1PMT5926B 926 11 34.1 5.5 0.25 550 1 8.4 224.4
1PMT5927B 927 12 31.2 6.5 0.25 550 1 9.1 206.2
1PMT5928B 928 13 28.8 7.0 0.25 550 1 9.9 189.8
1PMT5929B 929 15 25 9.0 0.25 600 1 11.4 165.0
1PMT5930B 930 16 23.4 10 0.25 600 1 12.2 153.5
1PMT5931B 931 18 20.8 12 0.25 650 1 13.7 68.5
1PMT5932B 932 20 18.7 14 0.25 650 1 15.2 123.8
1PMT5933B 933 22 17 17.5 0.25 650 1 16.7 112.2
1PMT5934B 934 24 15.6 19 0.25 700 1 18.2 102.3
1PMT5935B 935 27 13.9 23 0.25 700 1 20.6 90.8
1PMT5936B 936 30 12.5 28 0.25 750 1 22.8 82.5
1PMT5937B 937 33 11.4 33 0.25 800 1 25.1 74.3
1PMT5938B 938 36 10.4 38 0.25 850 1 27.4 67.7
1PMT5939B 939 39 9.6 45 0.25 900 1 29.7 62.7
1PMT5940B 940 43 8.7 53 0.25 950 1 32.7 56.1
1PMT5941B 941 47 8.0 67 0.25 1000 1 35.8 51.2
1PMT5942B 942 51 7.3 70 0.25 1100 1 38.8 47.9
1PMT5943B 943 56 6.7 86 0.25 1300 1 42.6 42.9
1PMT5944B 944 62 6.0 100 0.25 1500 1 47.1 38.6
1PMT5945B 945 68 5.5 120 0.25 1700 1 51.2 36.3
1PMT5946B 946 75 5.0 140 0.25 2000 1 56 33.0
1PMT5947B 947 82 4.6 160 0.25 2500 1 62.2 29.7
1PMT5948B 948 91 4.1 200 0.25 3000 1 69.2 26.4
1PMT5949B 949 100 3.7 250 0.25 3100 1 76 24.8
1PMT5950B 950 110 3.4 300 0.25 4000 1 83.6 21.5
1PMT5951B 951 120 3.1 380 0.25 4500 1 91.2 19.8
1PMT5952B 952 130 2.9 450 0.25 5000 1 98.8 18.1
1PMT5953B 953 150 2.5 600 0.25 6000 1 114 16.5
1PMT5954B 954 160 2.3 700 0.25 6500 1 121.6 14.9
1PMT5955B 955 180 2.1 900 0.25 7000 1 136.8 13.2
1PMT5956B 956 200 1.9 1200 0.25 8000 1 152 11.6
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) 30°C . Voltage measurement to be
performed 20 seconds after application of dc current.
NOTE 2: Zener impedance is derived by superimposing on IZT a 60Hz rms ac current equal to 10% of IZT.
NOTE 3: Based upon 3 W maximum power dissipation. Allowance has been made for the higher voltage associated with
operation at higher currents and temperature. For determination of voltage change with current deviations from IZT
see Micro Note 202.