ES1A THRU ES1J

DIODE

UNISONICTECHNOLOGIESCO.,LTD

2 of 3

www.unisonic.com.tw

QW-R601-236.E



ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise specified)

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

RATINGS

PARAMETER

SYMBOL

ES1A ES1B ES1C ES1D ES1E ES1G ES1J

UNIT

Peak Repetitive Reverse Voltage

VRRM

50

100

150

200

300

400

600

V

DC Blocking Voltage

VDC

50

100

150

200

300

400

600

V

RMS Voltage

VRMS

35

70

105

140

210

280

420

V

Average Rectified Output Current TA=75°C

IO

1.0

A

Peak Forward Surge Current, 8.3ms Single

Half Sine-Wave Superimposed on Rated

Load

IFSM

30

A

Operating Junction Temperature Range

TJ

-55 ~ +150

°C

Storage Temperature Range

TSTG

-55 ~ +150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

SMA

80

°С/W

Junction to Ambient

SOD-123

θJA

160

°С/W

Note: P.C.B. mounted with 8.0mm

2 (.013mm thick) copper pad areas.



ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise specified)

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%.

RATINGS

PARAMETER

SYMBOL

TEST

CONDITIONS ES1A ES1B ES1C ES1D ES1E ES1G ES1J

UNIT

Forward Voltage

VFM

IF=1.0A

0.95

0.95

0.95

0.95

1.25

1.25

1.7

V

TA=25°C

5.0

μA

Peak Reverse Current at

Rated DC Blocking Voltage

IR

TA=125°C

500

μA

Reverse Recovery Time

(Note 1)

trr

35

ns

Junction Capacitance

(Note 2)

CJ

18

pF

Notes: 1. Reverse recovery condition IF=0.5A, IR=1.0A, Irr=0.25A.

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