1PMT4099C/TR7 Просмотр технического описания (PDF) - Microsemi Corporation
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1PMT4099C/TR7 Datasheet PDF : 5 Pages
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1PMT4614e3 – 1PMT4627e3,
1PMT4099e3 – 1PMT4135e3
MECHANICAL and PACKAGING
• CASE: Void-free transfer molded thermosetting epoxy compound meeting UL94V-0.
• FINISH: Annealed matte-tin plating over copper and readily solderable per MIL-STD-750 method 2026. (Consult factory for tin-
lead plating. NOTE: Tin-lead plated product is not RoHS compliant.)
• POLARITY: Cathode designated by Tab 1 (bottom).
• TAPE AND REEL option: Standard per EIA-481-B (consult factory for quantities).
• MARKING: Three numerical digits of P/N and a dot (see electrical characteristics).
• WEIGHT: Approximately 0.016 grams.
• See package dimensions on last page.
1 Watt
Powermite Class
JEDEC type number
(See Electrical Characteristics
table)
PART NOMENCLATURE
1 PMT 4099 C e3
RoHS Compliance
Zener Voltage Tolerance
Blank = 5%
C = 2%
Symbol
IR
IZ, IZT, IZK
I ZM
ND
VR
VZ
ZZT or Z ZK
SYMBOLS & DEFINITIONS
Definition
Reverse Current: The maximum reverse (leakage) current that will flow at the specified voltage and temperature.
Regulator Current: The dc regulator current (IZ), at a specified test point (IZT), near breakdown knee (IZK).
Maximum Regulator (Zener) Current: The maximum rated dc current for the specified power rating.
Noise Density: The noise generated over a specified frequency bandwidth usually specified in terms of mV/ √Hz.
Reverse Voltage: The reverse voltage dc value, no alternating component.
Zener Voltage: The Zener voltage the device will exhibit at a specified current (IZ) in its breakdown region.
Dynamic Impedance: The small signal impedance of the diode when biased to operate in its breakdown region at a
specified rms current modulation (typically 10% of IZT or IZK) and superimposed on IZT or IZK respectively.
RF01097, Rev. A (2/21/13)
©2013 Microsemi Corporation
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