Datasheet > SF38

SF38

更新时间： 2025-07-24 06:11:15

品牌	Logo	应用领域
商升特 - SEMTECH		二极管超快速恢复二极管
页数	文件大小	规格书
1页	208K
描述
SUPER FAST RECTIFIERS

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SF38 数据手册

SF31 THRU SF38

SUPER FAST RECTIFIERS

Reverse Voltage – 50 to 600 Volts

Forward Current – 3.0 Amperes

Features

• The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

• Super fast switching for high efficiency

• Low reverse leakage

• High forward surge current capability

• High temperature soldering guaranteed:

250℃/10 seconds, 0.375” (9.5mm) lead length,

5 ibs, (2.3kg) tension

Mechanical Data

• Case: JEDEC DO-201AD molded plastic body

• Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026

• Polarity: Color band denotes cathode end

• Mounting Position: Any

Absolute Maximum Ratings and Characteristics

Rating at 25^oC ambient temperature unless otherwise specified. Single-phase, half wave, 60Hz, resistive or

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

Symbols SF31 SF32 SF33 SF34 SF35 SF36 SF38 Units

Repetitive Peak Reverse Voltage

RMS Voltage

V_RRM

V_RMS

V_DC

100

150

105

150

200

140

200

300

210

300

400

280

400

600

420

600

DC Blocking Voltage

100

Average Forward Rectified Current 0.375”(9.5mm)

I_(AV)

3.0

Lead Length at T_A= 55 ^OC

Peak Forward Surge Current ,

8.3mS Single Half Sine-Wave Superimposed

on Rated Load (JEDEC Method)

I_FSM

V_F

125

Instantaneous Forward Voltage @ 3.0A

0.95

1.25

DC Reverse Current

at Rated DC Blocking Voltage

@ T_A= 25 ^OC

@ T_A= 100 ^OC

I_R

Reverse Recovery Time (Note 1)

T_rr

Typical Junction Capacitance (Note 2)

Typical Thermal Resistance (Note 3)

Operating Junction Temperature Range

Storage Temperature Range

C_J

R_JA

T_J

100

℃/W

℃

-65 to +150

T_S

℃

Note: (1) Reverse recovery test conditions: I_F= 0.5A, I_R= 1A, I_RR= 0.25A.

(2) Measured at 1 MHz and applied reverse voltage of 4 Volts D.C

(3) Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P. C. B. mounted

SEMTECH ELECTRONICS LTD.

(Subsidiary of Semtech International Holdings Limited, acompany

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

Dated : 21/04/2004

中文翻译

下载PDF

与SF38相关器件

型号	品牌	获取价格	描述	数据表
SF38 Super Fast Rectifiers	SURGE	获取价格	VRRM : 800 V; IAV : 3 A; IFSM : 125 A; VF :
SF38(G)	LGE	获取价格	暂无描述
SF38-AP	MCC	获取价格	Rectifier Diode, 1 Phase, 1 Element, 3A, 600V V(RRM), Silicon, DO-201AD, ROHS COMPLIANT, P
SF38-B	MCC	获取价格	Rectifier Diode,
SF38-T	MCC	获取价格	Rectifier Diode,
SF38-TP	MCC	获取价格	Rectifier Diode, 1 Phase, 1 Element, 3A, 600V V(RRM), Silicon, DO-201AD, ROHS COMPLIANT, P
SF3838F85CQ01	YSTONE	获取价格	Type : SMD ; Size : 3838 ; Wavelengthλp(nm) :
SF38??	MDD	获取价格	DO-201AD
SF38G	TSC	获取价格	3.0 AMPS. Ultra Fast Recovery Rectifiers
SF38G	FORMOSA	获取价格	Status : Active; Package : DO-201AD; IO(A) :