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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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2.5 Watt Plastic Surface Mount Silicon Zener Diodes Powermite® Package
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 8.45mm2 • Supplied in 12mm tape and reel – 12,000 units per reel • Powermite is JEDEC Registered as DO–216AA
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1PMT5913BT3 through 1PMT5948BT3
PLASTIC SURFACE MOUNT ZENER DIODES 2.5 WATTS 3.3–91 VOLTS
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2 CASE 457–01 PLASTIC
2 1: CATHODE 2: ANODE
MAXIMUM RATINGS
Rating DC Power Dissipation @ TL = 75°C, Measured at Zero Lead Length Derate above 75°C DC Power Dissipation @ TA = 25°C(1) Derate above 25°C Thermal Resistance from Junction to Lead Thermal Resistance from Junction to Ambient Operating and Storage Junction Temperature Range Typical Ppk Dissipation @ TL < 25°C, (PW–10/1000 µs per Figure 8)(2) Typical Ppk Dissipation @ TL < 25°C, (PW–8/20 µs per Figure 9)(2) Symbol °PD° °PD° RθJL RθJA TJ, Tstg Ppk Ppk Value 2.5 40 380 2.8 26 324 – 65 to +150 200 1000 Unit °Watts° mW/°C °mW mW/°C °C/W °C/W °C Watts 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.
© Motorola, Inc. 1996
1PMT5913BT3 through 1PMT5948BT3
MOTOROLA 1
ELECTRICAL CHARACTERISTICS (VF = 1.5 Volts Max @ IF = 200 mAdc for all types.)
Nominal Zener Voltage VZ @ IZT Volts (Note 1) 3.3 3.6 3.9 4.3 Test Current IZT mA 113.6 104.2 96.1 87.2 Max Zener Impedance (Note 2) ZZT @ IZT Ohms 10 9 7.5 6 ZZK Ohms 500 500 500 500 @ IZK mA 1 1 1 1 Max Reverse Leakage Current IR µA 100 75 25 5 @ VR Volts 1 1 1 1 Maximum DC Zener Current IZM mAdc 454 416 384 348
Device* 1PMT5913BT3 1PMT5914BT3 1PMT5915BT3 1PMT5916BT3
Device Marking 913B 914B 915B 916B
1PMT5917BT3 1PMT5918BT3 1PMT5919BT3 1PMT5920BT3
1PMT5921BT3 1PMT5922BT3 1PMT5923BT3 1PMT5924BT3
4.7 5.1 5.6 6.2
6.8 7.5 8.2 9.1
79.8 73.5 66.9 60.5
55.1 50 45.7 41.2
5 4 2 2
2.5 3 3.5 4
500 350 250 200
200 400 400 500
1 1 1 1
1 0.5 0.5 0.5
5 5 5 5
5 5 5 5
1.5 2 3 4
5.2 6.8 6.5 7
319 294 267 241
220 200 182 164
917B 918B 919B 920B
921B 922B 923B 924B
1PMT5925BT3 1PMT5926BT3 1PMT5927BT3 1PMT5928BT3 1PMT5929BT3 1PMT5930BT3 1PMT5931BT3 1PMT5932BT3
1PMT5933BT3 1PMT5934BT3 1PMT5935BT3 .