Datasheet > MLL14KESD43E3

MLL14KESD43E3

更新时间： 2024-10-30 04:19:15

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
4页	161K
描述
Trans Voltage Suppressor Diode, 4000W, 43V V(RWM), Bidirectional, 1 Element, Silicon, DO-213AB, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MELF-2

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MLL14KESD43E3 数据手册

MLL14KESD5.0 thru MLL14KESD170A, e3

SURFACE MOUNT TVS

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

DESCRIPTION

APPEARANCE

These surface mount Transient Voltage Suppressor (TVS) devices feature

the ability to clamp dangerous high voltage short-term transients such as

produced by direct or radiated electro-static discharge phenomena before

entering sensitive component regions of a circuit design. They are small

economical TVSs targeted primarily for short term transients below a few

microseconds while still achieving significant peak-pulse-power capability

as seen in Figure 1.

DO-213AB

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

FEATURES

APPLICATIONS / BENEFITS

•

Excellent protection in clamping direct ESD level

transients in excess of 40,000 V per MIL-STD-750,

Method 1020 (approx. 150 ns exponential wave)

•

Protects Sensitive circuits from short duration fast

rise time transients such as Electrostatic Discharge

(ESD) or Electrical Fast Transients (EFT)

Absorbs ESD level transients of 14,000 Watts per MIL-

STD-750, Method 1020 (approximately 150 ns

exponential wave, or one microsecond transients up to

4000 watts. See Figure #1 and #2 for overall transient

Peak Pulse Power.

•

Minimal capacitance (See Figure #3)

Small surface-mount footprint for high density

mounting

•

Bidirectional features available by adding a “C” or

“CA” suffix to part number

•

Clamps Transients in less than 100 picoseconds

Working Stand-off Voltage range of 5V to 170V

Hermetic DO-213AB package. Also available in axial-

leaded DO-41package (see separate data sheet for

14KESD5.0 series)

•

RoHS Compliant devices available by adding “e3” suffix

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

4000 Watts for One Microsecond Square Wave or

14,000 watts per ESD Wave form of MIL-STD-750,

method 1020.

•

CASE: Hermetically sealed DO-213AB glass MELF

package

FINISH: End caps are tin-lead or RoHS compliant

matte-Tin plated solderable per MIL-STD-750,

method 2026

•

See Surge Rating curve in Figures #1 and 2.

Operating and storage temperature –65^oC to 175^oC

Thermal Resistance: 40 ^ºC/W junction to end cap, or

120^ºC/W junction to ambient when mounted on FR4

PC board (1 oz Cu) with recommended footprint (see

last page)

•

POLARITY: Cathode indicated by band.

MARKING: Cathode band only

TAPE & REEL optional: Standard per EIA-481-B

with 12 mm tape, 1500 per 7 inch reel or 5000 per

13 inch reel (add “TR” suffix to part number)

•

Steady-State Power: 1.50 watts at T_EC< 115^oC, or

1.25 watts at T_A= 25^ºC when mounted on FR4 PC

board and recommended footprint as described for

thermal resistance (also see Figure 1)

•

WEIGHT: 0.05 grams

See package dimensions on last page

•

Derate at 22.8 W/^oC above 25^oC for P_PP(1μs) and at

15 mW/^oC above 75^oC for dc power.

Forward Surge Current 500 amps for 1μs at T_L=

25^oC (rise time > 100 ns).

8-27-2007 REV D

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 4

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与MLL14KESD43E3相关器件

型号	品牌	获取价格	描述	数据表
MLL14KESD43E3TR	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 4000W, 43V V(RWM), Bidirectional, 1 Element, Silicon, DO-2
MLL14KESD43TR	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 4000W, 43V V(RWM), Bidirectional, 1 Element, Silicon, DO-2
MLL14KESD43TRE3	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 43V V(RWM), Unidirectional,
MLL14KESD45	MICROSEMI	获取价格	SURFACE MOUNT
MLL14KESD45A	MICROSEMI	获取价格	SURFACE MOUNT
MLL14KESD45AE3	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 4000W, 45V V(RWM), Bidirectional, 1 Element, Silicon, DO-2
MLL14KESD45AE3TR	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 4000W, 45V V(RWM), Bidirectional, 1 Element, Silicon, DO-2
MLL14KESD45ATR	MICROSEMI	获取价格	暂无描述
MLL14KESD45C	MICROSEMI	获取价格	SURFACE MOUNT TVS
MLL14KESD45CA	MICROSEMI	获取价格	SURFACE MOUNT TVS

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