SURFACE MOUNT GENERAL RECTIFIER

DN:T21312A1

http://www.microdiode.com

Rev:2021A1

Page :1

S2AB THRU S2MB

Features

Reverse Voltage - 50 to 1000 Volts Forward Current - 2.0 Ampere

DO-214AA/SMB

Mechanical Data

Case

: JEDEC

B molded plastic body

Terminals

: Solderable per MIL-STD-750,Method 2026

Polarity

: Polarity symbol marking on body Mounting

Position

: Any

Weight

: 0.003ounce, 0.09grams

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%.

Maximum Ratings And Electrical Characteristics

Dimensions in inches and (millimeters)

0.060(1.52)

0.030(0.76)

0.220(5.59)

0.200(5.08)

0.012(0.305)

0.006(0.152)

0.008(0.203)MAX.

0.096(2.44)

0.084(2.13)

0.08

6 (2.20)

0.07

5 (1.80)

0.18

5(4.70)

0.160(4.06)

0.155(3.94)

0.130(3.30)

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The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

Idea for printed circuit board

Open Junction chip

Low reverse leakage

High forward surge current capability

High temperature soldering guaranteed

250℃/10 seconds at terminals

Parameter

SYMBOLS

UNITS

Marking Code

MDD

S2A

B

MDD

S2B

B

MDD

S2D

B

MDD

S2G

B

MDD

S2J

B

MDD

S2K

B

MDD

S2M

B

Maximum repetitive peak reverse voltage

50

100

200

400

600

800

1000

V

Maximum RMS voltage

35

70

140

280

420

560

700

V

Maximum DC blocking voltage

50

100

200

400

600

800

1000

V

Maximum average forward rectified current

2.0

A

Peak forward surge current

8.3ms single half sine-wave

superimposed onrated load (JEDEC Method)

60

A

Maximum instantaneous forward voltage at 2.0A

1.10

V

Maximum DC reverse current

at rated DCblocking voltage

5.0

100.0

μA

Typical junction capacitance (NOTE 1)

25.0

pF

Typical thermal resistance (NOTE 2)

60.0

℃/

W

-55to+150

℃

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

2.P.C.B. mounted with

2.0”x2.0”(5.0x5.0cm) copper pad areas

20.0