SR1645 Shenzhen Tianyi Electronics Co.,Ltd., SR1645 Datasheet

SR1645

Manufacturer Part Number

SR1645

Description

Schottky Barrier Rectifier

Manufacturer

Shenzhen Tianyi Electronics Co.,Ltd.

Datasheet

1.SR1645.pdf (2 pages)

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

Storage temperature range

Operating junction temperature range

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%.

Typical thermal resistance (NOTE 2)

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forward rectified current

(see fig.1)

Peak forward surge current

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Maximum instantaneous forward voltage at 16.0A

Maximum DC reverse current

at rated DC blocking voltage

Typical junction capacitance (NOTE 1)

0.160 (4.05)

0.140 (3.55)

0.105 (2.67)

0.095 (2.41)

2.Thermal resistance from junction to case

0.410(10.41)

0.390(9.91)

0.205 (5.20)

0.195 (4.95)

0.415(10.54)

Dimensions in inches and (millimeters)

Reverse Voltage - 20 to 100 Volts

MAX

0.635(16.13)

0.625(15.87)

0.037(0.94)

0.027(0.68)

PIN 1

PIN 2

0.113(2.87)

0.103(2.62)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

0.154(3.91)

0.148(3.74)

TO-220AC

DIA

1.148(29.16)

1.118(28.40)

=25 C

=100 C

0.145(3.68)

0.135(3.43)

0.350(8.89)

0.330(8.38)

CASE

SR1620 THRU SR16A0

SCHOTTKY BARRIER RECTIFIER

0.590(14.22)

0.530(13.46)

0.185(4.70)

0.175(4.44)

0.022(0.58)

0.014(0.35)

0.110(2.79)

0.100(2.54)

0.055(1.27)

0.045(1.14)

SYMBOLS

0.560(14.2)

0.530(13.4)

FSM

(AV)

STG

RRM

RMS

1620

Case: TO-220AC molded plastic body

Terminals: Leads solderable per MIL-STD-750,

Method 2026

Polarity: As marked

Mounting Position: Any

Weight:0.064 ounce, 1.81 grams

180

The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

Construction utilizes void-free

molded plastic technique

Low reverse leakage

High forward surge current capability

High temperature soldering guaranteed:

250 C,0.25

Forward Current - 16.0 Amperes

1630

-65 to +125

1640

0.65

15.0

800

”

(6.35mm) from case for 10 seconds

1645

MECHANICAL DATA

1650

-65 to +150

0.75

FEATURES

150.0

1660

16.0

1.0

3.0

-65 to +150

1670

50.0

600

1680

0.85

1690

16A0

TIAN YI

ELECTRONICS CO.,LTD.

100

VOLTS

UNITS

Amps

Volts

Amps

C/W

Related parts for SR1645

SR1645 Summary of contents

Page 1

Reverse Voltage - 20 to 100 Volts TO-220AC 0.154(3.91) 0.415(10.54) DIA 0.148(3.74) MAX 0.113(2.87) 0.103(2.62) 0.410(10.41) 0.635(16.13) 0.390(9.91) 0.625(15.87) PIN 1 2 1.148(29.16) 0.160 (4.05) 0.140 (3.55) 1.118(28.40) 0.037(0.94) 0.105 (2.67) 0.027(0.68) 0.095 (2.41) 0.205 (5.20) 0.195 (4.95) PIN 1 ...

Page 2

... CYCLE 0.1 SR1620-SR1645 SR1650-SR1660 SR1670-SR16A0 0.01 0.2 0.4 0.6 0.8 INSTANTANEOUS FORWARD VOLEAGE, VOLTS FIG. 5-TYPICAL JUNCTION CAPACITANCE 4000 T = 2000 200 SR1620-SR1645 SR1650-SR16A0 20 0.1 1.0 10 REVERSE VOLTAGE,VOLTS FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD 150 125 100 75 50 150 175 25 1 NUMBER OF CYCLES FIG. 4-TYPICAL REVERSE CHARACTERISTICS ...

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