Datasheet > SFF504A

SFF504A

更新时间： 2024-02-13 03:23:49

品牌	Logo	应用领域
ASEMI		二极管快恢复二极管超快恢复二极管快速恢复二极管
页数	文件大小	规格书
3页	340K
描述
SUPER-FAST RECOVERY RECTIFIERS

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技术参数
数据手册

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SFF504A 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8541.10.00.80	风险等级：	5.7
二极管类型：	RECTIFIER DIODE	最大正向电压 (VF)：	0.98 V
湿度敏感等级：	1	最大非重复峰值正向电流：	70 A
最高工作温度：	150 °C	最大输出电流：	5 A
最大重复峰值反向电压：	200 V	最大反向恢复时间：	0.035 µs
子类别：	Rectifier Diodes	表面贴装：	NO
Base Number Matches：	1

SFF504A 数据手册

SFF502A THUR SFF A

506

SUPER-FAST RECOVERY RECTIFIERS

REV:1.01

◆ Ultrafast 35 Nanosecond Recovery Time

◆ 175°C Operating Junction Temperature

◆ Popular TO-220AC Package

Typical

Reference Data

VRRM= 200V

IF(AV)= 5A

◆ Epoxy Meets UL94 ,V0 @ 1/8"

◆ High Temperature Glass Passivated Junction

◆ Low Forward Voltage

VRRM= 400V

IF(AV)= 5A

◆ Low Leakage Current

◆ Reverse Voltage to 600 Volts

◆ Pb−Free Packages are Available

VRRM= 600V

IF(AV)=5A

● Case: Epoxy, Molded

● Weight: 1.9 grams (approximately)

● Finish: All External Surfaces Corrosion Resistant and Terminal

Leads are Readily Solderable

● Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds

● Shipped 50 units per plastic tube

MAXIMUM RATINGS

Rating

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

Symbol SFF502A SFF504A SFF506A Unit

VRRM

VRWM

200

400

600

Average Rectified Forward Current

IF(AV)

IFM

Total Device, (Rated VR), TC = 150℃

Peak Repetitive Forward Current

(Rated VR, Square Wave, 20 kHz), TC = 150℃

Nonrepetitive Peak Surge Current (Surge applied at

rated load conditions halfwave , single phase, 60 Hz)

IFSM

100

–40 to +175

Operating Junction Temperature and Storage Temperature TJ, Tstg

℃

THERMAL CHARACTERISTICS（Per Diode Leg)

Maximum Thermal Resistance, Junction to Case

2.0

Rθ JC

3.0

1.1

℃/W

ELECTRICAL CHARACTERISTICS(Per Diode Leg)

Maximum Instantaneous Forward Voltage (1)

(IF = 8.0 Amps, TC = 25°C)

1.4

1.7

Maximum Instantaneous Reverse Current (1)

(Rated dc Voltage, TJ = 150°C)

(Rated dc Voltage, TJ = 25°C)

Maximum Reverse Recovery Time

800

μ A

Trr

(IF = 0.5 A, IR = 1.0 A, IREC = 0.25 A)

(1) Pulse Test: Pulse Width = 300μ s, Duty Cycle≤2.0%.

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