S2B [SYNSEMI]

SURFACE MOUNT RECTIFIERS; 表面贴装整流器


型号：	S2B
厂家：	SYNSEMI, INC.
描述：	SURFACE MOUNT RECTIFIERS 表面贴装整流器
文件：	总2页 (文件大小：34K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SURFACE MOUNT RECTIFIERS

S2A ~ S2M

SMB (DO-214AA)

PRV : 50 - 1000 Volts

Io : 1.5 Ampere

2.0 ± 0.1

1.1 ± 0.3

FEATURES :

* High current capability

* High surge current capability

* High reliability

0.22 ± 0.07

* Low reverse current

* Low forward voltage drop

* Pb / RoHS Free

2.3 ± 0.2

3.6 ± 0.15

MECHANICAL DATA :

* Case : SMB Molded plastic

* Epoxy : UL94V-O rate flame retardant

* Lead : Lead Formed for Surface Mount

* Polarity : Indicated by cathode band

* Mounting position : Any

Dimensions in millimeter

* Weight : 0.093 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25 °C ambient temperature unless otherwise specifie.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

RATING

SYMBOL S2A

S2B

S2D

S2G

S2J

S2K

S2M UNIT

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

V^RRM

V^RMS

V^DC

100

200

140

200

400

280

400

1.5

600

420

600

800

560

800

1000

700

Maximum DC Blocking Voltage

100

1000

Maximum Average Forward Current (See fig. 1)

I^F(AV)

Peak Forward Surge Current

I^FSM

8.3ms Single half sine wave Superimposed

on rated load (JEDEC Method) TL = 100 °C

Maximum Instantaneous Forward Voltage at IF = 1.5 A.

I^R

1.15

1.0

125

100

μA

Maximum DC Reverse Current

at rated DC Blocking Voltage

Ta = 25 °C

I^R(H)

Ta = 125 °C

μA

°C/W

RθJA

RθJL

C^J

Typical thermal resistance (Note 1)

Typical Junction Capacitance (Note 2)

Junction Temperature Range

Storage Temperature Range

T^J

- 55 to + 150

°C

T^STG

°C

Notes :

(1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.2 x 0.2” (5.0 x 5.0mm) copper pad areas

(2) Mesured at 1.0 Mhz and applied Vr=4.0 volts

Page 1 of 2

Rev. 02 : March 31, 2005

RATING AND CHARACTERISTIC CURVES ( S2A - S2M )

FIG.1 - DERATING CURVE FOR OUTPUT

RECTIFIED CURRENT

FIG.2 - MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

1.5

1.0

TL = 100°C

8.3ms Single Half Sine-Wave

(JEDEC Method)

0.5

P.C. board mounted on 5.0 mm²

Copper land areas

100

125

150

175

10 20

60 100

NUMBER OF CYCLES AT 60Hz

LEAD TEMPERATURE, ( °C)

FIG.3 - TYPICAL FORWARD CHARACTERISTICS

FIG.4 - TYPICAL REVERSE CHARACTERISTICS

Ta = 125 °C

1.0

0.1

1.0

Pulse Width = 300 μs

2% Duty Cycle

TJ = 25 °C

Ta = 25 °C

0.01

140

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

100

120

PERCENT OF RATED REVERSE

VOLTAGE, (%)

INSTANTANEOUS FORWARD VOLTAGE, VOLTS

FIG. 5 – TYPICAL JUNCTION CAPACITANCE

100

TJ = 25°C

f = 1.0 MHZ

Vsig = 50mVp-p

0.01

0.1

100

REVERSE VOLTAGE, VOLTS

Page 2 of 2

Rev. 02 : March 31, 2005

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