FBR3508W

更新时间： 2024-02-14 03:54:33

品牌	Logo	应用领域
EIC		快速恢复二极管
页数	文件大小	规格书
2页	49K
描述
FAST RECOVERY BRIDGE RECTIFIERS

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技术参数
数据手册

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FBR3508W 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Contact Manufacturer	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8541.10.00.80
风险等级：	5.78	配置：	BRIDGE, 4 ELEMENTS
二极管类型：	BRIDGE RECTIFIER DIODE	最大正向电压 (VF)：	1.3 V
最大非重复峰值正向电流：	400 A	元件数量：	4
最大输出电流：	35 A	最大重复峰值反向电压：	800 V
最大反向恢复时间：	0.5 µs	子类别：	Bridge Rectifier Diodes
表面贴装：	NO	Base Number Matches：	1

FBR3508W 数据手册

FAST RECOVERY

BRIDGE RECTIFIERS

BR50W

FBR3500W - FBR3510W

PRV : 50 - 1000 Volts

Io : 35 Amperes

0.732 (18.6)

0.692 (17.5)

FEATURES :

* High case dielectric strength

* High surge current capability

* High reliability

1.130 (28.7)

0.470 (11.9)

1.120 (28.4)

0.430 (10.9)

* Low reverse current

* Low forward voltage drop

* Fast switching for high efficiency

* Pb / RoHS Free

0.21 (5.3)

0.20 (5.1)

MECHANICAL DATA :

* Case : Molded plastic with heatsink integrally

mounted in the bridge encapsulation

* Epoxy : UL94V-O rate flame retardant

* Terminals : Plated lead solderable per

MIL-STD-202, Method 208 guaranteed

* Polarity : Polarity symbols marked on case

* Mounting position : Bolt down on heat-sink

with silicone thermal compound between

bridge and mounting surface for maximum

heat transfer efficiency

0.042 (1.06)

0.038 (0.96)

1.2 (30.5)

MIN.

0.310 (7.87)

0.280(7.11)

Dimensions in inches and ( millimeters )

* Weight : 15.95 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25 °C ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

FBR

RATING

SYMBOL

UNIT

3500W 3501W 3502W 3504W 3506W 3508W 3510W

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

VRRM

VRMS

VDC

100

200

140

200

400

280

400

600

420

600

800 1000

560 700

800 1000

Maximum DC Blocking Voltage

100

IF(AV)

Maximum Average Forward Current Tc = 55 °C

Peak Forward Surge Current Single half sine wave

Superimposed on rated load (JEDEC Method)

Current Squared Time at t < 8.3 ms.

IFSM

400

I²t

A²S

660

1.3

Maximum Forward Voltage drop per Diode at IF = 17.5 A

Maximum DC Reverse Current

at Rated DC Blocking Voltage

Ta = 25 °C

IR(H)

Trr

200

Ta = 100 °C

Maximum Reverse Recovery Time (Note 1)

Typical Thermal Resistance per diode (Note 2)

Operating Junction Temperature Range

Storage Temperature Range

150

250

500

C/W

RqJC

- 50 to + 150

TSTG

Notes :

1 ) Measured with I_F= 0.5 A, I_R= 1 A, Irr = 0.25 A

2 ) Thermal Resistance from junction to case with units mounted on a 7.5" x 3.5" x 4.6" (19cm.x 9cm.x 11.8cm.) Al.-Finned Plate

Page 1 of 2

Rev. 02 : March 24, 2005

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