Datasheet > 1N938B-1-1%

1N938B-1-1%

更新时间： 2024-11-29 10:18:15

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
3页	135K
描述
Zener Diode, 9.2V V(Z), 5%, 0.5W, Silicon, DO-204AA, HERMETICALLY SEALED, GLASS, DO-7, 2 PIN

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1N938B-1-1% 数据手册

1N935 thru 1N940B-1, e3

9.0 Volt Temperature Compensated Zener

Reference Diodes

S C O T T S D A L E D I V I S I O N

DESCRIPTION

APPEARANCE

The popular 1N935 thru 1N940B series of Zero-TC Reference Diodes

provides a selection of 9.0 V nominal voltages and temperature coefficients

to as low as 0.0002%/^oC for minimal voltage change with temperature when

operated at 7.5 mA. These glass axial-leaded DO-7 reference diodes are

also available in JAN, JANTX, and JANTXV military qualifications. For

commercial applications it is also available as RoHS Compliant with an e3

suffix (not applicable to military). Microsemi also offers numerous other

Zener Reference Diode products for a variety of other voltages from 6.2 V

to 200 V.

DO-7

(DO-204AA)

IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

FEATURES

APPLICATIONS / BENEFITS

•

JEDEC registered 1N935 thru 1N940 series

Standard reference voltage of 9.0V +/- 5%

•

Provides minimal voltage changes over a broad

temperature range

For instrumentation and other circuit designs requiring

a stable voltage reference

1N935B, 937B, 938B, 939B, 940B also have military

qualification to MIL-PRF-19500/156 up to the

JANTXV level by adding JAN, JANTX, or JANTXV

prefixes to part numbers as well as “-1” suffix, e.g.

JANTX1N938B-1, etc.

Maximum temperature coefficient selections available

from 0.01%/ºC to 0.0002%/ºC

Tight voltage tolerances available with nominal

voltage of 9.2 V by adding tolerance 1%, 2%, 3%, etc.

after the part number for further identification, e.g.

1N938B-2%, 1N940B-1%, 1N939B-1-1%, etc.

•

Internal metallurgical bonds

JANS Equivalent available via SCD

Radiation Hardened devices available by changing

“1N” prefix to “RH”, e.g. RH938B, RH 940B, etc.

Also consult factory for “RH” data sheet brochure

•

Flexible axial-leaded mounting terminals

Nonsensitive to ESD per MIL-STD-750 Method 1020

•

RoHS compliant devices available by adding an “e3”

suffix (not applicable to military)

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Operating & StorageTemperature: -65^oC to +175^oC

•

CASE: Hermetically sealed glass case with DO-7

(DO-204AA) package

DC Power Dissipation: 500 mW @ T_L= 25^oC and

maximum current I_ZMof 50 mA. NOTE: For optimum

voltage-temperature stability, I_Z= 7.5 mA (less than

75 mW in dissipated power)

TERMINALS: Tin-lead (military) or RoHS

Compliant annealed matte-Tin plating and

solderable per MIL-STD-750, Method 2026

•

Solder temperatures: 260 ^oC for 10 s (maximum)

•

MARKING: Part number and cathode band

POLARITY: Reference diode to be operated with

the banded end positive with respect to the

opposite end

•

TAPE & REEL option: Standard per EIA-296 (add

“TR” suffix to part number)

•

WEIGHT: 0.2 grams.

See package dimensions on last page

7-18-2005 REV B

Microsemi

Page 1

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

12 3

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与1N938B-1-1%相关器件

型号	品牌	获取价格	描述	数据表
1N938B-1-1%E3	MICROSEMI	获取价格	Zener Diode, 9.2V V(Z), 5%, 0.5W, Silicon, DO-204AA, ROHS COMPLIANT, HERMETICALLY SEALED,
1N938B-1-1%E3TR	MICROSEMI	获取价格	Zener Diode, 9.2V V(Z), 5%, 0.5W, Silicon, DO-204AA, ROHS COMPLIANT, HERMETICALLY SEALED,
1N938B-1-1%TR	MICROSEMI	获取价格	Zener Diode, 9.2V V(Z), 5%, 0.5W, Silicon, DO-204AA, HERMETICALLY SEALED, GLASS, DO-7, 2 P
1N938B-1-2%E3	MICROSEMI	获取价格	Zener Diode, 9.2V V(Z), 5%, 0.5W, Silicon, DO-204AA, ROHS COMPLIANT, HERMETICALLY SEALED,
1N938B-1-2%E3TR	MICROSEMI	获取价格	Zener Diode, 9.2V V(Z), 5%, 0.5W, Silicon, DO-204AA, ROHS COMPLIANT, HERMETICALLY SEALED,
1N938B-1-2%TR	MICROSEMI	获取价格	Zener Diode, 9.2V V(Z), 5%, 0.5W, Silicon, DO-204AA, HERMETICALLY SEALED, GLASS, DO-7, 2 P
1N938B-1-3%	MICROSEMI	获取价格	Zener Diode, 9.2V V(Z), 5%, 0.5W, Silicon, DO-204AA, HERMETICALLY SEALED, GLASS, DO-7, 2 P
1N938B-1-3%E3	MICROSEMI	获取价格	Zener Diode, 9.2V V(Z), 5%, 0.5W, Silicon, DO-204AA, ROHS COMPLIANT, HERMETICALLY SEALED,
1N938B-1-3%TR	MICROSEMI	获取价格	Zener Diode, 9.2V V(Z), 5%, 0.5W, Silicon, DO-204AA, HERMETICALLY SEALED, GLASS, DO-7, 2 P
1N938B-1E3/TR	MICROSEMI	获取价格	Zener Diode, 9V V(Z), 5%, 0.5W, Silicon, DO-204AA, ROHS COMPLIANT, HERMETICALLY SEALED, GL

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