Datasheet

ManualsBrandsST ManualsDiodesRectifier Diode 12A 1kV TO-220INS

March 2006 Rev 1 1/11

STTH1210

Ultrafast recovery - high voltage diode

Main product characteristics

Features and benefits

■ Ultrafast, soft recovery

■ Very low conduction and switching losses

■ High frequency and/or high pulsed current

operation

■ High reverse voltage capability

■ High junction temperature

■ Insulated packages:

– TO-220Ins

Electrical insulation = 2500 V

RMS

Capacitance = 7 pF

– TO-220FPAC

Electrical insulation = 2500 V

RMS

Capacitance = 12 pF

Description

The high quality design of this diode has

produced a device with low leakage current,

regularly reproducible characteristics and intrinsic

ruggedness. These characteristics make it ideal

for heavy duty applications that demand long term

reliability.

Such demanding applications include industrial

power supplies, motor control, and similar

mission-critical systems that require rectification

and freewheeling. These diodes also fit into

auxiliary functions such as snubber, bootstrap,

and demagnetization applications.

The improved performance in low leakage

current, and therefore thermal runaway guard

band, is an immediate competitive advantage for

this device.

Order codes

F(AV)

12 A

RRM

1000 V

175° C

(typ) 1.30 V

(typ) 48 ns

Part Number Marking

STTH1210D STTH1210D

STTH1210G STTH1210G

STTH1210G-TR STTH1210G

STTH1210FP STTH1210FP

STTH1210DI STTH1210DI

TO-220AC

STTH1210D

TO-220FPAC

STTH1210FP

TO-220Ins

STTH1210DI

DPAK

STTH1210G

www.st.com

Summary of content (11 pages)

PAGE 1
STTH1210 Ultrafast recovery - high voltage diode Main product characteristics IF(AV) 12 A VRRM 1000 V Tj 175° C VF (typ) 1.
PAGE 2
Characteristics STTH1210 1 Characteristics Table 1. Absolute ratings (limiting values at 25° C, unless otherwise specified) Symbol VRRM Parameter Repetitive peak reverse voltage Value Unit 1000 V 2 IF(RMS) IF(AV) TO-220AC / D PAK / TO-220FPAC 30 TO-220AC Ins 20 A RMS forward current Average forward current, δ = 0.
PAGE 3
STTH1210 Characteristics Table 4. Dynamic characteristics Symbol Parameter Test conditions Typ Max. IF = 1 A, dIF/dt = -50 A/µs, VR = 30 V, Tj = 25° C 67 90 IF = 1 A, dIF/dt = -100 A/µs, VR = 30 V, Tj = 25° C 48 65 Reverse recovery current IF = 12 A, dIF/dt = -200 A/µs, VR = 600 V, Tj = 125° C 15 20 A S Softness factor IF = 12 A, dIF/dt = -200 A/µs, VR = 600 V, Tj = 125° C 2 tfr Forward recovery time dIF/dt = 50 A/µs IF = 12 A VFR = 1.
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Characteristics Figure 5. STTH1210 Peak reverse recovery current versus dIF/dt (typical values) Reverse recovery time versus dIF/dt (typical values) Figure 6. IRM(A) trr(ns) 35 500 VR=600V Tj=125°C 30 450 IF= 2 x IF(AV) VR=600V Tj=125°C IF= 2 x IF(AV) 400 IF= IF(AV) 25 350 300 20 IF= IF(AV ) 250 IF=0.5 x IF(AV) 15 200 150 10 100 5 IF=0.5 x IF(AV) 50 dIF/dt(A/µs) 0 dIF/dt(A/µs) 0 0 50 Figure 7.
PAGE 5
STTH1210 Characteristics Figure 11. Forward recovery time versus dIF/dt (typical values) Figure 12. Junction capacitance versus reverse voltage applied (typical values) tfr(ns) C(pF) 100 700 IF = IF(AV) VFR = 1.5 x V F max. Tj=125°C 600 F=1MHz Vosc=30mVRMS Tj=25°C 500 10 400 300 VR(V) dIF/dt(A/µs) 1 200 0 100 200 300 400 500 1 10 100 1000 Figure 13.
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Package information 2 STTH1210 Package information Epoxy meets UL94, V0 Cooling method: by conduction (C) Recommended torque value: 0.55 Nm (TO-220AC, TC-220Ins, TO-220FPAC) Maximum torque value: 0.7 Nm (TO-220AC, TO-220Ins, TO-220FPAC) Table 5. T0-220AC dimensions DIMENSIONS REF. A H2 ØI C L5 L7 L6 L2 F1 Millimeters Inches Min. Max. Min. Max. A 4.40 4.60 0.173 0.181 C 1.23 1.32 0.048 0.051 D 2.40 2.72 0.094 0.107 E 0.49 0.70 0.019 0.027 F 0.61 0.88 0.024 0.
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STTH1210 Package information Table 6. T0-220Ins dimensions DIMENSIONS REF A Millimeters Inches Min. Max. Min. Max. 15.20 15.90 0.598 0.625 a1 3.75 0.147 a2 13.00 14.00 0.511 0.551 B 10.00 10.40 0.393 0.409 b1 0.61 0.88 0.024 0.034 b2 1.23 1.32 0.048 0.051 C 4.40 4.60 0.173 0.181 c1 0.49 0.70 0.019 0.027 c2 2.40 2.72 0.094 0.107 e 4.80 5.40 0.189 0.212 F 6.20 6.60 0.244 0.259 ØI 3.75 3.85 0.147 0.151 I4 15.80 16.40 16.80 0.622 0.646 0.
PAGE 8
Package information Table 7. STTH1210 T0-220FPAC dimensions DIMENSIONS REF A Millimeters Inches Min. Max. Min. Max. A 4.4 4.6 0.173 0.181 B 2.5 2.7 0.098 0.106 D 2.5 2.75 0.098 0.108 E 0.45 0.70 0.018 0.027 F 0.75 1 0.030 0.039 F1 1.15 1.70 0.045 0.067 G 4.95 5.20 0.195 0.205 G1 2.4 2.7 0.094 0.106 H 10 10.4 0.393 0.409 B H Dia L6 L2 L7 L3 L5 F1 D L4 L2 F G1 G 8/11 E 16 Typ. 0.63 Typ. L3 28.6 30.6 1.126 1.205 L4 9.8 10.6 0.386 0.
PAGE 9
STTH1210 Package information Table 8. D2PAK dimensions DIMENSIONS REF. A E C2 L2 D Millimeters Inches Min. Max Min. Max. A 4.40 4.60 0.173 0.181 A1 2.49 2.69 0.098 0.106 A2 0.03 0.23 0.001 0.009 B 0.70 0.93 0.027 0.037 B2 1.14 1.70 0.045 0.067 C 0.45 0.60 0.017 0.024 C2 1.23 1.36 0.048 0.054 D 8.95 9.35 0.352 0.368 E 10.00 10.40 0.393 0.409 G 4.88 5.28 0.192 0.208 L 15.00 15.85 0.590 0.624 L2 1.27 1.40 0.050 0.055 L3 1.40 1.75 0.
PAGE 10
Ordering information 3 Ordering information Part Number Marking Package Weight Base qty Delivery mode STTH1210D STTH1210D TO-220AC 1.86 g 50 Tube STTH1210DI STTH1210DI TO-220Ins 1.86 g 50 Tube STTH1210FP STTH1210FP TO-220FPAC STTH1210G STTH1210G-TR 4 10/11 STTH1210 2.2 g 50 Tube STTH1210G D2 1.48 g 50 Tube STTH1210G D2 1.48 g 1000 Tape & reel PAK PAK Revision history Date Revision 02-Mar-2006 1 Description of Changes First issue.
PAGE 11
STTH1210 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.