Datasheet > SR4045CS

SR4045CS

更新时间： 2024-10-02 18:09:59

品牌	Logo	应用领域
RECTRON		/
页数	文件大小	规格书
5页	329K
描述
Reverse Voltage Vr : 45 V;Forward Current Io : 40 A;Max Surge Current : 300 A;Forward Voltage Vf : 0.53 V;Reverse Current Ir : 170 uA;Recovery Time : N/A;Package / Case : TO-263(D2-PAK);Mounting Style : SMD/SMT

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SR4045CS 数据手册

SR4045CS

SCHOTTKY BARRIER RECTIFIER

VOLTAGE RANGE 45 Volts CURRENT 40 Amperes

FEATURES

* Low switching noise

* Low forward voltage drop

* Low thermal resistance

* High current capability

* High switching capability

* High surge capabitity

* High reliability

D2-PAK

.189 (4.80)

MECHANICAL DATA

.173 (4.40)

.053 (1.35)

* Case: D2-PAK molded plastic

.049 (1.25)

* Epoxy: Device has UL flammability classification 94V-O

* Lead: MIL-STD-202E method 208C guaranteed

* Mounting position: Any

.055 (1.40)

.047 (1.20)

.036 (0.91)

.028 (0.71)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ^oC ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

.202 (5.13)

.198 (5.03)

.020 (0.50)

.012 (0.30)

.412 (10.46)

.388 (9.86)

PIN 1

PIN 3

PIN 2

HEATSINK

Dimensions in inches and (millimeters)

MAXIMUM RATINGS (@ T

=25 C unless otherwise noted)

SYMBOL

SR4045CS

UNITS

Volts

RATINGS

V_RRM

V_RMS

V_DC

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

at Derating Case Temperature

I_O

Amps

A²S

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

I_FSM

300

I²

Typical Current Squared Time

373.5

1.5

J C

J A

Typical Thermal Resistance (Note 1)

⁰C/W

150 (Tj<200⁰in Bypass Mode)

T_J

T_STG

⁰C

Operating Temperature Range

Storage Temperature Range

-55 to + 150

ELECTRICAL CHARACTERISTICS(@T

=25 C unless otherwise noted)

SR4045CS

.53

CHARACTERISTICS

Typical Instantaneous Forward Voltage at 20.0A DC

SYMBOL

V_F

UNITS

Volts

@T_A= 25^oC

Maximum Average Reverse Current

170

I_R

at Rated DC Blocking Voltage

@T_A= 100^oC

5.0

NOTES : 1. Thermal Resistance : Heat-sink mounted.

2. Suffix “A” = Common Anode.

3."RoHS compliant"

2022-04/52

REV:B

12 3 4 5

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