: JEDEC DO-27 molded plastic body

:0.04 ounce, 1.15 grams

SR320 THRU SR3200

VOLTAGE RANG

20 to 200 Volts

3100

Catalog

CURRENT

3.0 Ampere

1-2

www.asemi99.com

2018.11 Rev.3.1

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Note: 1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.

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

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.

SR

320

SR

330

SR

350

SR

340

SR

360

SR

380

SR

370

SR

390

SR

20

14

20

30

21

30

40

28

40

50

35

50

60

42

60

80

56

80

VOLTS

VOLTS

VOLTS

SYMBOLS

UNITS

Amps

Amps

Volts

VRRM

VRMS

VDC

I(AV)

IFSM

VF

3.0

80.0

0.70

Operating junction temperature range

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forward rectified current

0.375

”(9.5mm) lead length(see fig.1)

Peak forward surge current

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Maximum instantaneous forward voltage at 3.0A

Maximum DC reverse current

TA=25 C

at rated DC blocking voltage

TA=100 C

Typical junction capacitance (NOTE 1)

IR

0.5

R

θJA

CJ

TJ,

TSTG

40.0

250

pF

C

mA

Typical thermal resistance (NOTE 2)

C/W

100

70

100

70

49

70

90

63

90

Storage temperature range

C

-65 to +150

-65 to +125

-65 to +150

20.0

10.0

0.55

0.85

160

SR

3200

200

140

200

SR

3150

150

105

150

0.95

0.2

2.0

Number

Case

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

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight

FEATURES

MECHANICAL DATA

The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

Metal silicon junction,majority carrier conduction

Low power loss,high efficiency

High forward surge current capability

High temperature soldering guaranteed:

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

5 lbs. (2.3kg) tension

axial ultra-fast recovery diode

DO-27 / DO-201AD

Dimensions in inches and (millimeters)