Motorola 1PMT5948BT3, 1PMT5947BT3, 1PMT5946BT3, 1PMT5945BT3, 1PMT5944BT3 Datasheet
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MOTOROLA
1PMT5913BT3 through 1PMT5948BT3
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This complete new line of zener/tvs diodes offers a 2.5 watt series in a micro
miniature, space saving surface mount package. The Powermite zener/tvs
diodes are designed for use as a tvs or a regulation device in automotive and
telecommunication applications where efficiency, low leakage, size/height and
profile are important.
Features:
• Voltage Range – 3.3 to 91 V
• ESD Rating of Class 3 (> 16 kV) per Human Body Model
• Low Profile – maximum height of 1.1mm
• Integral Heat Sink/Locking Tabs
• Full metallic bottom eliminates flux entrapment
• Small Footprint – Footprint area of 8.45mm
2
• Supplied in 12mm tape and reel – 12,000 units per reel
• Powermite is JEDEC Registered as DO–216AA
MAXIMUM RATINGS
Rating Symbol Value Unit
DC Power Dissipation @ TL = 75°C, Measured at Zero Lead Length
Derate above 75°C
°PD° 2.5
40
°Watts°
mW/°C
DC Power Dissipation @ TA = 25°C(1)
Derate above 25°C
°PD° 380
2.8
°mW
mW/°C
Thermal Resistance from Junction to Lead R
θJL
26 °C/W
Thermal Resistance from Junction to Ambient R
θJA
324 °C/W
Operating and Storage Junction Temperature Range TJ, T
stg
– 65 to +150 °C
Typical Ppk Dissipation @ TL < 25°C, (PW–10/1000 µs per Figure 8)
(2)
P
pk
200 Watts
Typical Ppk Dissipation @ TL < 25°C, (PW–8/20 µs per Figure 9)
(2)
P
pk
1000 Watts
(1)FR4 Board, within 1” to device, using Motorola minimum recommended footprint, as shown in case 403A outline dimensions spec.
(2)Non–repetitive current pulse.
This document contains preview information only and is subject to change without notice.
Powermite is a registered trademark of Microsemi Corporation.
Thermal Clad is a trademark of the Bergquist Company.
SEMICONDUCTOR TECHNICAL DATA
Order this document
by 1PMT5913BT3/D
Motorola, Inc. 1996
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PLASTIC SURFACE MOUNT
ZENER DIODES
2.5 WATTS
3.3–91 VOLTS
CASE 457–01
PLASTIC
1
2
1 2
1: CATHODE
2: ANODE
MOTOROLA
2
1PMT5913BT3 through 1PMT5948BT3
ELECTRICAL CHARACTERISTICS
(VF = 1.5 Volts Max @ IF = 200 mAdc for all types.)
Nominal
Zener Voltage
Test
Max Zener Impedance (Note 2)
Max Reverse
Leakage Current
Maximum DC
Zener
Device
*
VZ @ I
ZT
Volts
(Note 1)
Current
I
ZT
mA
Z
ZT
@ I
ZT
Ohms
Z
ZK
Ohms
I
ZK
mA
@
I
R
µA
V
R
Volts
@
Current
I
ZM
mAdc
Device
Marking
1PMT5913BT3 3.3 113.6 10 500 1 100 1 454 913B
1PMT5914BT3 3.6 104.2 9 500 1 75 1 416 914B
1PMT5915BT3 3.9 96.1 7.5 500 1 25 1 384 915B
1PMT5916BT3 4.3 87.2 6 500 1 5 1 348 916B
1PMT5917BT3 4.7 79.8 5 500 1 5 1.5 319 917B
1PMT5918BT3 5.1 73.5 4 350 1 5 2 294 918B
1PMT5919BT3 5.6 66.9 2 250 1 5 3 267 919B
1PMT5920BT3 6.2 60.5 2 200 1 5 4 241 920B
1PMT5921BT3 6.8 55.1 2.5 200 1 5 5.2 220 921B
1PMT5922BT3 7.5 50 3 400 0.5 5 6.8 200 922B
1PMT5923BT3 8.2 45.7 3.5 400 0.5 5 6.5 182 923B
1PMT5924BT3 9.1 41.2 4 500 0.5 5 7 164 924B
1PMT5925BT3 10 37.5 4.5 500 0.25 5 8 150 925B
1PMT5926BT3 11 34.1 5.5 550 0.25 1 8.4 136 926B
1PMT5927BT3 12 31.2 6.5 550 0.25 1 9.1 125 927B
1PMT5928BT3 13 28.8 7 550 0.25 1 9.9 115 928B
1PMT5929BT3 15 25 9 600 0.25 1 11.4 100 929B
1PMT5930BT3 16 23.4 10 600 0.25 1 12.2 93 930B
1PMT5931BT3 18 20.8 12 650 0.25 1 13.7 83 931B
1PMT5932BT3 20 18.7 14 650 0.25 1 15.2 75 932B
1PMT5933BT3 22 17 17.5 650 0.25 1 16.7 68 933B
1PMT5934BT3 24 15.6 19 700 0.25 1 18.2 62 934B
1PMT5935BT3 27 13.9 23 700 0.25 1 20.6 55 935B
1PMT5936BT3 30 12.5 26 750 0.25 1 22.8 50 936B
1PMT5937BT3 33 11.4 33 800 0.25 1 25.1 45 937B
1PMT5938BT3 36 10.4 38 850 0.25 1 27.4 41 938B
1PMT5939BT3 39 9.6 45 900 0.25 1 29.7 38 939B
1PMT5940BT3 43 8.7 53 950 0.25 1 32.7 34 940B
1PMT5941BT3 47 8 67 1000 0.25 1 35.8 31 941B
1PMT5942BT3 51 7.3 70 1100 0.25 1 38.8 29 942B
1PMT5943BT3 56 6.7 86 1300 0.25 1 42.6 26 943B
1PMT5944BT3 62 6 100 1500 0.25 1 47.1 24 944B
1PMT5945BT3 68 5.5 120 1700 0.25 1 51.7 22 945B
1PMT5946BT3 75 5 140 2000 0.25 1 56 20 946B
1PMT5947BT3 82 4.6 160 2500 0.25 1 62.2 18 947B
1PMT5948BT3 91 4.1 200 3000 0.25 1 69.2 16 948B
* TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation — The type numbers listed indicate a tolerance of ±5%.
Devices listed in bold, italic are Motorola preferred devices.
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