Datasheet

ManualsBrandsST ManualsDiodesRectifier Diode 3A 200V DO-201AD

October 2006 Rev 2 1/9

STTH3R02

Ultrafast recovery diode

Main product characteristics

Features and benefits

■ Very low conduction losses

■ Negligible switching losses

■ Low forward and reverse recovery times

■ High junction temperature

Description

The STTH3R02 uses ST's new 200 V planar Pt

doping technology, and it is specially suited for

switching mode base drive and transistor circuits.

Packaged in DO-201AD, DO-15, and SMC, this

device is intended for use in low voltage, high

frequency inverters, free wheeling and polarity

protection.

Order codes

F(AV)

3 A

RRM

200 V

(max) 175° C

(typ) 0.7 V

(typ) 16 ns

Part Number Marking

STTH3R02 STTH3R02

STTH3R02RL STTH3R02

STTH3R02Q STTH3R02

STTH3R02QRL STTH3R02

STTH3R02S 3R2S

DO-15

STTH3R02Q

SMC

STTH3R02S

DO-201AD

STTH3R02

www.st.com

Summary of content (9 pages)

PAGE 1
STTH3R02 Ultrafast recovery diode Main product characteristics IF(AV) 3A VRRM 200 V Tj (max) 175° C VF (typ) 0.7 V trr (typ) 16 ns A K ■ Very low conduction losses ■ Negligible switching losses ■ Low forward and reverse recovery times ■ High junction temperature A A Features and benefits K DO-201AD STTH3R02 K DO-15 STTH3R02Q A Description The STTH3R02 uses ST's new 200 V planar Pt doping technology, and it is specially suited for switching mode base drive and transistor circuits.
PAGE 2
Characteristics STTH3R02 1 Characteristics Table 1. Absolute ratings (limiting values at Tj = 25° C, unless otherwise specified) Symbol VRRM IFRM IF(RMS) Parameter Value Unit 200 V tp = 5 µs, F = 5 kHz 110 A DO-201AD / DO-15 70 SMC 70 Repetitive peak reverse voltage Repetitive peak forward current(1) RMS forward current A DO-15 Tlead = 50° C IF(AV) Average forward current, δ = 0.
PAGE 3
STTH3R02 Characteristics Table 4. Dynamic characteristics Symbol Parameter trr Test conditions Typ Max. IF = 1 A, dIF/dt = -50 A/µs, VR = 30 V, Tj = 25° C 24 30 IF = 1 A, dIF/dt = -100 A/µs, VR = 30 V, Tj = 25° C 16 20 Reverse recovery current IF = 3 A, dIF/dt = -200 A/µs, VR = 160 V, Tj = 125° C 3.5 4.5 Forward recovery time IF = 3 A, dIF/dt = 100 A/µs VFR = 1.1 x VFmax, Tj = 25° C 40 ns Forward recovery voltage IF = 3 A, dIF/dt = 100 A/µs, Tj = 25° C 1.
PAGE 4
Characteristics Figure 5. STTH3R02 Relative variation of thermal impedance junction to ambient versus pulse duration - DO-15 (Epoxy printed circuit board FR4, eCU = 35 µm) Figure 6. Zth(j-a) /Rth(j-a) Relative variation of thermal impedance junction to ambient versus pulse duration - SMC (Epoxy printed circuit board FR4, eCU = 35 µm) Zth(j-a) /Rth(j-a) 1.0 1.0 DO-15 Lleads=10mm 0.9 SMC Scu=1cm² 0.9 0.8 0.8 0.7 0.7 0.6 0.6 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 Single pulse 0.1 0.0 1.
PAGE 5
STTH3R02 Ordering information scheme Figure 11. Dynamic parameters versus junction temperature Figure 12. Thermal resistance junction to ambient versus copper surface under each lead for DO-15 and DO-201AD (Epoxy printed circuit board FR4, eCU = 35µm) QRR; IRM [T j] / Q RR; IRM [T j=125°C] Rth(j-a) (°C/W) 100 1.4 IF=3A VR=160V 1.2 90 80 1.0 70 0.8 DO-15 60 IRM 50 DO-201AD 0.6 40 QRR 30 0.4 20 0.2 10 Tj(°C) SCu(cm²) 0 0.0 25 50 75 100 125 0.0 150 Figure 13.
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Package information 3 STTH3R02 Package information ● Epoxy meets UL94, V0 ● Cooling method: by conduction (C) Table 5. DO-201AD Dimensions Dimensions Ref. Millimeters Min. B E Min. Max. B A Note 1 Max. Inches E A Note 1 B 9.50 25.40 0.374 1.000 ØD Note 2 ØC C 5.30 0.209 D 1.30 0.051 E 1.25 0.049 Notes Table 6. 1 - The lead diameter ø D is not controlled over zone E 2 - The minimum length which must stay straight between the right angles after bending is 0.
PAGE 7
STTH3R02 Package information Table 7. SMC dimensions Dimensions Ref. Millimeters E1 D E A1 A2 C E2 L b Inches Min. Max. Min. Max. A1 1.90 2.45 0.075 0.096 A2 0.05 0.20 0.002 0.008 b 2.90 3.2 0.114 0.126 c 0.15 0.41 0.006 0.016 E 7.75 8.15 0.305 0.321 E1 6.60 7.15 0.260 0.281 E2 4.40 4.70 0.173 0.185 D 5.55 6.25 0.218 0.246 L 0.75 1.60 0.030 0.063 Figure 15. SMC footprint (dimensions in mm) 2.20 4.25 2.20 3.30 8.
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Ordering information 4 5 8/9 STTH3R02 Ordering information Part Number Marking Package Weight Base qty Delivery mode STTH3R02 STTH3R02 DO-201AD 1.16 g 600 Ammopack STTH3R02RL STTH3R02 DO-201AD 1.16 g 1900 Tape and reel STTH3R02Q STTH3R02 DO-15 0.4 g 1000 Ammopack STTH3R02QRL STTH3R02 DO-15 0.4 g 6000 Tape and reel STTH3R02S 3R2S SMC 0.
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STTH3R02 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.