SPK1290K-HF [RECTRON]

Rectifier Diode, Schottky, 1 Phase, 1 Element, 12A, 90V V(RRM), Silicon, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, DPAK-3;


型号：	SPK1290K-HF
厂家：	RECTRON SEMICONDUCTOR
描述：	Rectifier Diode, Schottky, 1 Phase, 1 Element, 12A, 90V V(RRM), Silicon, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, DPAK-3 二极管
文件：	总3页 (文件大小：98K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SPK1290K

SCHOTTKY BARRIER RECTIFIER

VOLTAGE 90 Volts CURRENT 12.0 Amperes

FEATURES

* High reliability

* Low switching loss

* Low forward voltage drop

* High current capability

* High switching capability

D-PAK

MECHANICAL DATA

(

)

.264 6.7

(

)

.098 2.5

(

.248 6.3

(

.083 2.1

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

* Case: Molded plastic

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

* Mounting: position: Any

(5.5)

.217

(

)

(

)

.024 0.6

.201 5.1

(

.016 0.4

PIN3

* Weight: 0.33 grams

PIN1

PIN2

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ^oC ambient temperature unless otherwise specified.

resistive or inductive load.

TYP .091

(2.30)

(0.8)

(0.4)

.031

.016

TYP .020

(0.50)

(4.65)

(4.55)

.183

.179

PIN 3

PIN 1

PIN 2

HEATSINK

Dimensions in inches and (millimeters)

MAXIMUM RATINGS (@ T

=25 C unless otherwise noted)

SYMBOL

SPK1290K

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 Lead Temperature

I_O

12.0

150

Amps

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

I_FSM

2.0

J C

J A

Typical Thermal Resistance (Note 1)

⁰C/W

Typical Junction Capacitance (Note 2)

Operating Temperature Range

Storage Temperature Range

C_J

T_J

700

⁰C

175(Tj<200^oC in By pass Mode)

T_STG

-55 to + 175

⁰C

ELECTRICAL CHARACTERISTICS(@T

=25 C unless otherwise noted)

CHARACTERISTICS

SYMBOL

V_F

SPK1290K

UNITS

Volts

Maximum Instantaneous Forward Voltage at 12.0A DC

.65

0.1

@T_A= 25^oC

Maximum Average Reverse Current

I_R

at Rated DC Blocking Voltage

@T_A= 100^oC

NOTES : 1. Thermal Resistance : Heat-sink case mounted or if PCB mounted.

2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.

3. "Fully ROHS compliant", "100% Sn plating (Pb-free)".

4. Suffix "R" for Reverse Polarity.

2010-04

REV: A

5. Suffix "S" for D2-PAK Pkg.

6. Available in Halogen-free epoxy by adding suffix -HF after the part nbr.

RATING AND CHARACTERISTICS CURVES ( SPK1290K )

= 100 ^OC

1.0

0.1

= 75 ^OC

= 25 ^OC

Single Phase Half Wave

60Hz Inductive or

Resistive Load

0.01

0.375" (9.5mm) Lead Length

0.001

100

120

140

100

150

200

LEAD TEMPERATURE, (^OC)

FIG.1 TYPICAL FORWARD CURRENT

DERATING CURVE

PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)

FIG.2 TYPICAL REVERSE

CHARACTERISTICS

4000

2000

= 25 ^OC

1000

800

600

1.0

0.1

400

= 25 ^OC

200

100

Pulse width=300µS

1% Duty Cycle

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

0.1

0.4

1.0

80100

INSTANTANEOUS FORWARD VOLTAGE, (V)

REVERSE VOLTAGE, (V)

FIG.3 TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

FIG.4 TYPICAL JUNCTION CAPACITANCE

150

8.3mS Single Half Sine-Wave

JEDEC Method

125

100

NUMBER OF CYCLES AT 60Hz

FIG.5 MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

DISCLAIMER NOTICE

Rectron Inc reserves the right to make changes without notice to any product

specification herein, to make corrections, modifications, enhancements or other

changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi-

lity for any errors or inaccuracies. Data sheet specifications and its information

contained are intended to provide a product description only. "Typical" paramet-

ers which may be included on RECTRON data sheets and/ or specifications ca-

n and do vary in different applications and actual performance may vary over ti-

me. Rectron Inc does not assume any liability arising out of the application or

use of any product or circuit.

Rectron products are not designed, intended or authorized for use in medical,

life-saving implant or other applications intended for life-sustaining or other rela-

ted applications where a failure or malfunction of component or circuitry may di-

rectly or indirectly cause injury or threaten a life without expressed written appr-

oval of Rectron Inc. Customers using or selling Rectron components for use in

such applications do so at their own risk and shall agree to fully indemnify Rect-

ron Inc and its subsidiaries harmless against all claims, damages and expendit-

ures.

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