Datasheet > UES806R

UES806R

更新时间： 2023-05-15 00:00:00

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
3页	311K
描述
Rectifier Diode, 1 Phase, 1 Element, 50A, Silicon, DO-203AB, HERMETIC SEALED, METAL, DO-5, 2 PIN

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UES806R 数据手册

UES804 UES804HR2

UES805 UES805HR2

UES806 UES806HR2

ULTRAFAST RECTIFIERS,

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

High Efficiency, 50A^TM

DESCRIPTION

APPEARANCE

DO-5

The UES804 series of ultrafast high-efficiency rectifiers is specifically

designed for operation in power switching circuits operating at frequencies

of 20 kHz or higher. These devices have demonstrated capability in

passing power-stress testing to 25 thousand cycles with full-rated forward

current turned on and off without a heat sink. This forces case temperature

increases of 75 ^°C at which time the current is removed to simulate worst

case applications. The switching times increase relatively little with

temperature or at different currents.

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

FEATURES

APPLICATIONS / BENEFITS

•

Very Low Forward Voltage

•

Power Switching Circuits 20 kHz and above

with minimal parasitic switching losses

Catch Diodes for Switching Regulators

Output Rectifiers for High Frequency Square-

Wave Inverters

Very Fast Recovery Times

•

High Reliability Screening Options with HR2 Suffix

(ie. UES804HR2)

•

Low Thermal Resistance

•

Extremely Robust in Power Cycling

High Surge Capability

Mechanically rugged

Standard Polarity is Cathode to Case. For Reverse

Polarity, Add Suffix R (ie. UES804R)

Hermetically Sealed

ABSOLUTE MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Peak Inverse Voltage, UES804, UES804HR2……….200 V

Peak Inverse Voltage, UES805, UES805HR2……….300 V

Peak Inverse Voltage, UES806, UES806HR2……….400 V

Average DC Output Current, I_O@ T_C= 100^oC………50 A

Surge Current, 8.3 ms …………………………………600 A

Thermal Resistance, Junction to Case……………0.8 ^oC/W

Operating and Storage Temp. Range…….-55^oC to +150^oC

•

Industry Standard DO-5 (DO-203AB) Package

with 11/16 inch Hex and 1/4-28 Threaded Stud

Hermetically Sealed Metal and Glass Case

Body

•

Metal Surface Finish: Tin-Lead Plated

Weight: 15.5 grams (approximate)

Maximum Stud Torque: 30 inch pounds

Marking: Part Number and Logo

ELECTRICAL CHARACTERISTICS

Maximum

Forward

Voltage

Maximum

Reverse

Current

Maximum

Reverse

Recovery

Time*

Working Peak

Reverse

Microsemi Part Number

Voltage

@ 50 A

RWM

@ V_RWM

t_p= 300 µs

T_C= 25^oC

1.25 V

T_C= 125^oC

1.15 V

T_C= 25^oC

T_C= 125^oC

30 mA

UES804

UES805

UES806

UES804HR2

UES805HR2

UES806HR2

200 V

300 V

400 V

50 ns

70 µA

* Measured in circuit I_F= 0.5 A, I_R= 1 A, I_REC= 0.25 A

Microsemi

Page 1

9-20-2004 REV B

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UES806R相关器件

型号	品牌	获取价格	描述	数据表
UES806RE3	MICROSEMI	获取价格	Rectifier Diode, 1 Phase, 1 Element, 50A, Silicon, DO-203AB, HERMETIC SEALED, METAL, DO-5,
UES806RHR2	MICROSEMI	获取价格	Rectifier Diode, 1 Phase, 1 Element, 50A, Silicon, DO-5, HERMETIC SEALED, METAL PACKAGE-2
UESA05J	GULFSEMI	获取价格	Ultra fast Plastic Power Rectifiers VOLTAGE: 600V CURRENT: 5.0A
UESA06J	GULFSEMI	获取价格	Ultra fast Plastic Power Rectifiers VOLTAGE：6
UESA08J	GULFSEMI	获取价格	Ultra fast Plastic Power Rectifiers VOLTAGE: 600V CURRENT:8.0A
UESA10J	GULFSEMI	获取价格	Ultra fast Plastic Power Rectifiers VOLTAGE: 600V CURRENT:10.0A
UESA15J	GULFSEMI	获取价格	Ultra fast Plastic Power Rectifiers VOLTAGE: 600V CURRENT:15.0A
UESA16G	GULFSEMI	获取价格	Ultra fast Plastic Power Rectifiers VOLTAGE: 400V CURRENT:16.0A
UESB06J	GULFSEMI	获取价格	Ultra fast Plastic Power Rectifiers VOLTAGE: 600V CURRENT:6.0A
UESD12ST5G	ROCHESTER	获取价格	128W, UNIDIRECTIONAL, SILICON, TVS DIODE, 0.055 X 0.024 INCH, 0.020 INCH HEIGHT, LEAD FREE

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