SR2A_05,SR2A_05 pdf中文资料,SR2A_05引脚图,SR2A_05电路-Datasheet-电子工程世界

文档预览

SR2A - SR2M

PRV : 50 - 1000 Volts

Io : 2.0 Amperes

FEATURES :

High current capability

High surge current capability

High reliability

Low reverse current

Low forward voltage drop

Fast switching for high efficiency

SURFACE MOUNT

FAST RECOVERY RECTIFIER

SMB (DO-214AA)

1.1

0.3

5.4

0.15

4.8

0.15

2.0

0.1

3.6

0.15

2.3

0.2

0.22

0.07

* Pb / RoHS Free

MECHANICAL DATA :

Case : SMB Molded plastic

Epoxy : UL94V-O rate flame retardant

Lead : Lead Formed for Surface Mount

Polarity : Color band denotes cathode end

Mounting position : Any

Weight : 0.1079 gram

Dimensions in millimeter

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%.

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

RATING

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Current Ta = 55

°C

Peak Forward Surge Current,

8.3ms Single half sine wave superimposed

on rated load (JEDEC Method)

Maximum Peak Forward Voltage at I

= 2.0 A

Maximum DC Reverse Current

at Rated DC Blocking Voltage

Ta = 25

°C

Ta = 100

°C

SYMBOL

SR2A SR2B SR2D SR2G SR2J SR2K SR2M UNIT

100

200

140

200

400

280

400

2.0

1.3

500

150

- 65 to + 150

250

500

600

420

600

800

560

800

1000

700

1000

µA

°C

RRM

RMS

F(AV)

FSM

R(H)

Trr

Maximum Reverse Recovery Time ( Note 1 )

Typical Junction Capacitance ( Note 2 )

Junction Temperature Range

Storage Temperature Range

Notes :

STG

( 1 ) Reverse Recovery Test Conditions : I

= 0.5 A, I

= 1.0 A, Irr = 0.25 A.

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

Page 1 of 2

Rev. 02 : March 24, 2005

RATING AND CHARACTERISTIC CURVES ( SR2A - SR2M )

FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM

Ω

+ 0.5

D.U.T.

50 Vdc

(approx)

Ω

PULSE

GENERATOR

( NOTE 2 )

OSCILLOSCOPE

( NOTE 1 )

- 0.25

Trr

- 1.0 A

SET TIME BASE FOR 50-100 ns/cm

NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.

2. Rise time = 10 ns max., Source Impedance = 50 ohms.

3. All Resistors = Non-inductive Types.

FIG.2 - DERATING CURVE FOR OUTPUT

RECTIFIED CURRENT

2.0

FIG.3 - MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

PEAK FORWARD SURGE

CURRENT, AMPERES

8.3 ms SINGLE HALF SINE WAVE

Ta = 55

°C

AVERAGE FORWARD OUTPUT

CURRENT, AMPERES

1.6

1.2

0.8

0.4

60Hz RESISTIVE OR INDUCTIVE LOAD

100

125

150

175

60 100

AMBIENT TEMPERATURE, (

FIG.4 - TYPICAL FORWARD CHARACTERISTICS

NUMBER OF CYCLES AT 60Hz

FIG.5 - TYPICAL REVERSE CHARACTERISTICS

100

FORWARD CURRENT, AMPERES

= 25

°C

REVERSE CURRENT,

MICROAMPERES

Pulse W idth = 300µs

2% Duty Cycle

= 100

°C

1.0

0.1

= 25

°C

0.1

0.01

100

120

140

PERCENT OF RATED REVERSE

VOLTAGE, (%)

0.01

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

FORWARD VOLTAGE, VOLTS

Page 2 of 2

Rev. 02 : March 24, 2005

参数对比

与SR2A_05相近的元器件有：SR2A、CDCLVP2104_16、SR2B、SR2G、SR2K、SR2J、SR2M。描述及对比如下：

型号	SR2A_05	SR2A	CDCLVP2104_16	SR2B	SR2G	SR2K	SR2J	SR2M
描述	SURFACE MOUNT FAST RECOVERY RECTIFIER	SURFACE MOUNT FAST RECOVERY RECTIFIER	Eight-LVPECL Output, High-Performance Clock Buffer	SURFACE MOUNT FAST RECOVERY RECTIFIER	SURFACE MOUNT FAST RECOVERY RECTIFIER	SURFACE MOUNT FAST RECOVERY RECTIFIER	SURFACE MOUNT FAST RECOVERY RECTIFIER	SURFACE MOUNT FAST RECOVERY RECTIFIER
是否无铅	-	不含铅	-	不含铅	不含铅	不含铅	不含铅	不含铅
是否Rohs认证	-	符合	-	符合	符合	符合	符合	符合
厂商名称	-	EIC [EIC discrete Semiconductors]	-	EIC [EIC discrete Semiconductors]	EIC [EIC discrete Semiconductors]	EIC [EIC discrete Semiconductors]	EIC [EIC discrete Semiconductors]	EIC [EIC discrete Semiconductors]
包装说明	-	SMB, 2 PIN	-	R-PDSO-C2	SMB, 2 PIN	SMB, 2 PIN	SMB, 2 PIN	SMB, 2 PIN
Reach Compliance Code	-	compli	-	compli	compli	compli	compli	compli
其他特性	-	HIGH RELIABILITY	-	HIGH RELIABILITY	HIGH RELIABILITY	HIGH RELIABILITY	HIGH RELIABILITY	HIGH RELIABILITY
应用	-	EFFICIENCY	-	EFFICIENCY	EFFICIENCY	EFFICIENCY	EFFICIENCY	EFFICIENCY
配置	-	SINGLE	-	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
二极管元件材料	-	SILICON	-	SILICON	SILICON	SILICON	SILICON	SILICON
二极管类型	-	RECTIFIER DIODE	-	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE
最大正向电压 (VF)	-	1.3 V	-	1.3 V	1.3 V	1.3 V	1.3 V	1.3 V
JEDEC-95代码	-	DO-214AA	-	DO-214AA	DO-214AA	DO-214AA	DO-214AA	DO-214AA
JESD-30 代码	-	R-PDSO-C2	-	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2	R-PDSO-C2
最大非重复峰值正向电流	-	75 A	-	75 A	75 A	75 A	75 A	75 A
元件数量	-	1	-	1	1	1	1	1
相数	-	1	-	1	1	1	1	1
端子数量	-	2	-	2	2	2	2	2
最高工作温度	-	150 °C	-	150 °C	150 °C	150 °C	150 °C	150 °C
最低工作温度	-	-65 °C	-	-65 °C	-65 °C	-65 °C	-65 °C	-65 °C
最大输出电流	-	2 A	-	2 A	2 A	2 A	2 A	2 A
封装主体材料	-	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装形状	-	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	-	SMALL OUTLINE	-	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
参考标准	-	TS 16949	-	TS 16949	TS 16949	TS 16949	TS 16949	TS 16949
最大重复峰值反向电压	-	50 V	-	100 V	400 V	800 V	600 V	1000 V
最大反向电流	-	10 µA	-	10 µA	10 µA	10 µA	10 µA	10 µA
最大反向恢复时间	-	0.15 µs	-	0.15 µs	0.15 µs	0.5 µs	0.25 µs	0.5 µs
表面贴装	-	YES	-	YES	YES	YES	YES	YES
端子形式	-	C BEND	-	C BEND	C BEND	C BEND	C BEND	C BEND
端子位置	-	DUAL	-	DUAL	DUAL	DUAL	DUAL	DUAL