FR2K [SEMTECH]

SURFACE MOUNT FAST RECOVERY RECTIFIER; 表面装载快速恢复整流


型号：	FR2K
厂家：	SEMTECH CORPORATION
描述：	SURFACE MOUNT FAST RECOVERY RECTIFIER 表面装载快速恢复整流快速恢复二极管
文件：	总2页 (文件大小：250K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

FR2A THRU FR2M

SURFACE MOUNT FAST RECOVERY RECTIFIER

Reverse Voltage – 50 to 1000 V

Forward Current – 2 A

Features

• The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

• Fast switching for high efficiency

• Low reverse leakage

• High forward surge current capability

• For surface mounted applications

Mechanical Data

• Case: Molded plastic, DO-214AA (SMB).

• Terminals: Solder plated, solderable per

• MIL-STD-750, method 2026

• Polarity: Color band denotes cathode end

Absolute Maximum Ratings and Characteristics

Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or

inductive load, for capacitive load current derate by 20%.

Parameter

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

Symbols FR2A FR2B FR2D FR2G FR2J FR2K FR2M Units

V_RRM

V_RMS

V_DC

50 100 200 400 600 800 1000

35 70 140 280 420 560 700

Maximum DC Blocking Voltage

50 100 200 400 600 800 1000

Average Forward Rectified Current at T_L= 90 C

I_(AV)

Peak Forward Surge Current 8.3 ms Single Half-sine-

wave Superimposed on Rated Load (JEDEC method)

Maximum Instantaneous Forward Voltage at 2 A

I_FSM

V_F

I_R

1.3

Maximum Reverse Current

at Rated DC Blocking Voltage

T_A= 25 C

µA

T_A= 100 C

Maximum Reverse Recovery Time ¹⁾

Typical Junction Capacitance ²⁾

Typical Thermal Resistance ³⁾

150

250

500

t_rr

C_J

C/W

R_θJA

T_j, T_stg

-65 to +150

Operating Junction and Storage Temperature Range

Reverse recovery conditions: I_F= 0.5 A, I_R= 1 A, I_rr= 0.25 A

²⁾Measured at 1 MHz and applied reverse voltage of 4 VDC.

³⁾P.C.B with 0.2 X 0.2" (5 X 5 mm) copper pad areas.

SEMTECH ELECTRONICS LTD.

(Subsidiary of Semtech International Holdings Limited, a company

listed on the Hong Kong Stock Exchange, Stock Code: 724)

Dated : 10/03/2006

FR2A THRU FR2M

SEMTECH ELECTRONICS LTD.

(Subsidiary of Semtech International Holdings Limited, a company

listed on the Hong Kong Stock Exchange, Stock Code: 724)

Dated : 10/03/2006

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