1N5921屬于分立半導(dǎo)體產(chǎn)品的二極管-齊納-單。由美高森美公司制造生產(chǎn)的1N5921二極管 - 齊納 - 單齊納二極管可用于以反向擊穿模式工作，并根據(jù)以這種方式使用時的行為來分類。這些器件可用作電壓基準(zhǔn)或限壓用途，還可以用作類似于整流二極管的單向電流閥，但它們在這種模式下的性能通常不如專用器件理想。該系列產(chǎn)品的每個器件封裝恰好實(shí)現(xiàn)該功能的一個實(shí)例。

DESCRIPTION

The 1N5913-5956B series of 1.5 watt Zeners provides voltage regulation in a selection from 3.3 to 200 volts with different tolerances as identified by suffix letter on the part. These plastic encapsulated Zeners have moisture classification of Level 1 with no dry pack required. They are also available in various military screening levels by adding a prefix identifier as described in the Features below. The plastic molded Zeners with a P suffix provide a lower thermal resistance (junction to lead) compared to the optional glass body (G suffix) for these same JEDEC part numbers. Both package options are available by Microsemi. Microsemi also offers numerous other Zener products to meet higher or lower power and test-current applications.

FEATURES

? JEDEC registered 1N5913 to 1N5956B

? Zener voltage available 3.3V to 200V

? Standard voltage tolerances are plus/minus 5 with B suffix and 10 with A suffix identification

? Tight tolerances available in plus or minus 2 or 1 with C or D suffix respectively

? Options for screening in accordance with MIL-PRF- 19500 for JAN, JANTX, JANTXV, and JANS are available by adding MQ, MX, MV, or MSP prefixes respectively to part numbers.

? Surface mount equivalents available as SMBJ5913 to SMBJ5956B or SMBG5913 to SMBG5956B

? Optional glass body axial-leaded Zeners available as 1N5913BG to 1N5956BG (see separate data sheet)

APPLICATIONS / BENEFITS

? Regulates voltage over a broad operating current and temperature range

? Wide selection from 3.3 to 200 V

? Flexible axial-lead mounting terminals

? Nonsensitive to ESD

? Moisture classification is Level 1 per IPC/JEDEC J-STD-020B with no dry pack required

? Specified capacitance (see Figure 3)