Datasheet

ManualsBrandsSTMICROELECTRONICS ManualsDiodesTVS Diode

This is information on a product in full production.

March 2012 Doc ID 2913 Rev 4 1/10

1.5KE

Transil™

Datasheet − production data

Features

■ Peak pulse power: 1500 W (10/1000 µs)

■ Breakdown voltage range:

From 6.8 V to 440 V

■ Uni and bidirectional types

■ Low clamping factor

■ Fast response time

■ UL 497B file number: QVGQ2.E136224

Description

Transil diodes provide high overvoltage protection

by clamping action. Their instantaneous response

to transient overvoltages makes them particularly

suited to protect voltage sensitive devices such as

MOS Technology and low voltage supplied IC’s.

TM:Transil is a trademarks of STMicroelectronics.

DO-201

www.st.com

Summary of content (10 pages)

PAGE 1
.5KE Transil™ Datasheet − production data Features ■ Peak pulse power: 1500 W (10/1000 µs) ■ Breakdown voltage range: From 6.8 V to 440 V ■ Uni and bidirectional types ■ Low clamping factor ■ Fast response time ■ UL 497B file number: QVGQ2.E136224 A K DO-201 Description Transil diodes provide high overvoltage protection by clamping action.
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Characteristics 1.5KE 1 Characteristics Table 1.
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1.5KE Table 3. Characteristics Electrical characteristics - parameter values (Tamb = 25 °C) IRM @ VRM Order code max. VBR @ max. nom. VCL @ IPP 10/1000 µs IR(1) min. max. VCL @ IPP 8/20 µs max. αT(2) C(3) max. typ. µA V V V V mA V A V A 10-4/ °C pF 1.5KE6V8A/CA 1000 5.8 6.45 6.8 7.14 10 10.5 143 13.4 746 5.7 9500 1.5KE7V5A/CA 500 6.4 7.13 7.5 7.88 10 11.3 132 14.5 690 6.1 8500 1.5KE10A/CA 10 8.55 9.5 10 10.5 1 14.5 100 18.6 538 7.3 7000 1.
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Characteristics Figure 2. 1.5KE Pulse definition for electrical characteristics % Ipp 100 Repetitive pulse current tr = rise time (µs) tp = pulse duration time (µs) 50 0 Figure 3. tr tp Peak pulse power dissipation versus initial junction temperature (printed circuit board) Figure 4. Peak pulse power versus exponential pulse duration Figure 6.
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1.5KE Characteristics Figure 7. Capacitance versus reverse applied Figure 8. voltage for bidirectional types (typical values) Peak forward voltage drop versus peak forward current (typical values for unidirectional types) IFM (A) 500 10000 Multiply by 2 for units with VBR > 220 V F 100 1000 10 100 VFM (V) 10 1 1 Figure 9. 100 10 100 500 Transient thermal impedance junction-ambient versus pulse duration 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 Figure 10.
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Ordering information scheme 2 1.5KE Ordering information scheme Figure 11. Ordering information scheme 1.5 KE 100 CA Peak pulse power 1.
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1.5KE 3 Package information Package information ● Epoxy meets UL94, V0 ● Lead-free package In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. Table 4. DO-201 dimensions dimensions B A B Ref. Millimeters Inches Min. Max. Min. Max. A 8.5 9.5 0.335 0.
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Package information Table 5. 1.5KE Marking Order code Marking(1) Order code Marking(1) 1.5KE6V8A 1.5KE 6V8A 1.5KE6V8A 1.5KE6V8CA 1.5KE 6V8CA 1.5KE6V8CA 1.5KE7V5A 1.5KE 7V5A 1.5KE7V5A 1.5KE7V5CA 1.5KE 7V5CA 1.5KE7VCA5 1.5KE10A 1.5KE 10A 1.5KE10A 1.5KE10CA 1.5KE 10CA 1.5KE10CA 1.5KE12A 1.5KE 12A 1.5KE12A 1.5KE12CA 1.5KE 12CA 1.5KE12CA 1.5KE15A 1.5KE 15A 1.5KE15A 1.5KE15CA 1.5KE 15CA 1.5KE15CA 1.5KE18A 1.5KE 18A 1.5KE18A 1.5KE18CA 1.5KE 18CA 1.5KE18CA 1.5KE22A 1.
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1.5KE Ordering information 4 Ordering information Table 6. Order codes Order code Marking Package Weight 1.5KExxxA/CA(1) See Table 5 1.5KE 0.876g Base qty Delivery mode 1900 Tape and reel 600 Ammopack 1. Where xxx is nominal value of VBR and A or CA indicates unidirectional or bidirectional version. See Table 3 for list of available devices and their order codes 5 Revision history Table 7.
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1.5KE Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale.