SR3M

更新时间： 2024-09-23 22:42:47

品牌	Logo	应用领域
EIC		二极管快恢复二极管快速恢复二极管
页数	文件大小	规格书
2页	50K
描述
SURFACE MOUNT FAST RECOVERY RECTIFIERS

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中文翻译

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数据手册

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SR3M 数据手册

SURFACE MOUNT

FAST RECOVERY RECTIFIERS

SR3A - SR3M

PRV : 50 - 1000 Volts

Io : 3.0 Amperes

SMC (DO-214AB)

FEATURES :

1.1 0.3

* High current capability

* High surge current capability

* High reliability

* Low reverse current

* Low forward voltage drop

* Fast switching for high efficiency

3.0

5.8

0.2

0.2 0.07

0.15

2.3 0.2

MECHANICAL DATA :

* Case : SMC Molded plastic

* Epoxy : UL94V-O rate flame retardant

* Lead : Lead Formed for Surface Mount

* Polarity : Color band denotes cathode end

* Mounting position : Any

Dimensions in millimeter

* Weight : 0.21 gram

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%.

RATING

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

SYMBOL SR3A SR3B SR3D SR3G SR3J SR3K SR3M UNIT

VRRM

VRMS

VDC

100

200

140

200

400

280

400

3.0

600

420

600

800

560

800

1000

700

Maximum DC Blocking Voltage

100

1000

IF(AV)

Maximum Average Forward Current Ta = 55 °C

Maximum Peak Forward Surge Current,

8.3ms Single half sine wave superimposed

on rated load (JEDEC Method)

IFSM

200

Maximum Peak Forward Voltage at IF = 3 A

1.3

Maximum DC Reverse Current

at Rated DC Blocking Voltage

Ta = 25 °C

IR(H)

Trr

150

Ta = 100 °C

Maximum Reverse Recovery Time ( Note 1 )

Typical Junction Capacitance ( Note 2 )

Junction Temperature Range

150

250

500

- 65 to + 150

°C

Storage Temperature Range

TSTG

Notes :

( 1 ) Reverse Recovery Test Conditions : I_F= 0.5 A, I_R= 1.0 A, Irr = 0.25 A.

( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 V_DC

Page 1 of 2

Rev. 01 : April 2, 2002

中文翻译

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