Data Sheet
Customer: Product : Part No.: Issued Date:
Small Signal Schottky Diode-Standard SK52A/SK54A/SK56A/SK510A/SK515A/SK520A 25-Mar-11
Edition :
REV.A
VIKING TECH CORPORATION
VIKING TECH CORPORATION KAOHSIUNG BRANCH WUXI TMTEC CO., LTD.
No.70, Kuanfu N. Rad., Hsin Chu Industrial Park, Hukou Hsiang, Hsin Chu Hsien, 303, Taiwan TEL:886-3-5972931 FAX:886-3-5972935•886-3-5973494 E-mail:
[email protected]
No.248-3, Sin-Sheng Rd., Cian-Jhen Dist., Kaohsiung, 806, Taiwan
TEL:886-7-8217999 FAX:886-7-8228229 E-mail:
[email protected]
No.1A,(Xixia Road),Machinery & Industry Park, National Hi-Tech Industrial Development Zone of Wuxi, Wuxi, Jiangsu Province, China Zip Code:214028 TEL:86-510-85203339 FAX:86-510-85203667•86-510-85203977 E-mail:
[email protected]
Produced by (QC)
25-Mar-11
Kris
Checked (QC)
25-Mar-11
Ann
Approved by (QC)
25-Mar-11
J.C Liu
Prepared by (Sales)
25-Mar-11
Accepted by (Customer)
Tel: +886-3-597-2931/Fax: +886-3-597-2935
70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC
1
5 Amperes Surface Mount Schottky Barrier Rectifiers
Voltage : 20 to 200Volts
■Features
-Low profile surface mounted application in order to optimize board space -Low power loss, high efficiency -High current capability, low forward voltage drop -High surge capability -Guardring for overvoltage protection -Ultra high-speed switching -Silicon epitaxial planar chip, metal silicon junction -Lead-free parts meet environmental standards of MIL-STD-19500/228 -Halogen free
■Mechanical Data
Epoxy : UL94-V0 rated flame retardant Case:Molded Plastic, DO-214AC/SMA Terminals : Solder plated, Solderable per MIL-STD-750, Method 2026 Polarity:Indicated by cathode band Weight : 0.002 ounce, 0.055 gram Packaging : 1.5Kpcs per 7” reel
5Kpcs per 13” reel
▓Package Dimensions in inches(millimeters): DO-214AC/SMA
▓Maximum Ratings And Electrical Characteristics
Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Parameter
Symbol SK52A
SK54A
SK56A
SK510A SK515A
Marking Code
SK52
SK54
SK56
SK510
SK515
Maximum Recurrent Peak Reverse Voltage
VRRM
20
40
60 100 150
Maximum RMS Voltage
VRMS
14
28
42
70 105
Maximum DC Blocking Voltage
VDC 20 40 60 100 150
Maximum Instantaneous Forward Voltage
@5.0A, TA=25℃
VF 0.50 0.55 0.75 0.81 0.87
Operating Temperature
TJ -50 ~ +125
-50 ~ +150
SK520A SK520
200 140 200
0.90
Unit
V V V V ℃
Parameter Forward Rectified Current
Forward Surge Current
Reverse Current
Thermal Resistance Diode Junction Capacitance Storage Temperature
Conditions See Fig.1 8.3ms single half sine-wave superimposed on rate load (JEDEC method) VR=VRRM , TA=25℃ VR=VRRM , TA=100℃
Junction to ambient f=1MHz and applied 4V DC reverse voltage
Symbol IO IFSM
IR RΘJA CJ TSTG
Min. -50
Typ.
24 380
Max. 5.0 125 0.5 20
+150
Tel: +886-3-597-2931/Fax: +886-3-597-2935
70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC
Unit A A
mA ℃/W
pF ℃
2
▓Rated and Characteristic Curve
Tel: +886-3-597-2931/Fax: +886-3-597-2935
70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC
3
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