STTH1212D STMicroelectronics, STTH1212D Datasheet

DIODE ULT FAST 1200V 12A TO220AC

STTH1212D

Manufacturer Part Number
STTH1212D
Description
DIODE ULT FAST 1200V 12A TO220AC
Manufacturer
STMicroelectronics
Datasheet

Specifications of STTH1212D

Voltage - Forward (vf) (max) @ If
2.2V @ 12A
Voltage - Dc Reverse (vr) (max)
1200V (1.2kV)
Current - Average Rectified (io)
12A
Current - Reverse Leakage @ Vr
10µA @ 1200V
Diode Type
Standard
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)
100ns
Mounting Type
Through Hole
Package / Case
TO-220-2, TO-220AC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Capacitance @ Vr, F
-
Other names
497-5150-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STTH1212D
Manufacturer:
ST
Quantity:
15 000
Part Number:
STTH1212D
Manufacturer:
ST
0
Main product characteristics
Features and benefits
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.
March 2006
Ultrafast, soft recovery
Very low conduction and switching losses
High frequency and/or high pulsed current
operation
High reverse voltage capability
High junction temperature
V
t
rr
V
I
F
F(AV)
RRM
(typ)
T
(typ)
j
1200 V
175° C
1.25 V
50 ns
12 A
Rev 1
Ultrafast recovery - 1200 V diode
Order codes
STTH1212G-TR
Part Number
STTH1212G
STTH1212D
K
STTH1212G
STTH1212D
TO-220AC
D
A
NC
2
PAK
K
STTH1212
K
www.st.com
A
A
STTH1212D
STTH1212G
STTH1212G
Marking
1/9
9

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STTH1212D Summary of contents

Page 1

... March 2006 Ultrafast recovery - 1200 V diode 12 A 1200 V 175° Order codes Part Number STTH1212D STTH1212G STTH1212G-TR Rev 1 STTH1212 TO-220AC STTH1212D PAK STTH1212G Marking STTH1212D STTH1212G STTH1212G 1/9 www.st.com 9 ...

Page 2

Characteristics 1 Characteristics Table 1. Absolute ratings (limiting values at 25° C, unless otherwise specified) Symbol V Repetitive peak reverse voltage RRM I RMS forward current F(RMS) Average forward current, δ = 0.5 I F(AV) I Repetitive peak forward current ...

Page 3

STTH1212 Table 4. Dynamic characteristics Symbol Parameter t Reverse recovery time rr I Reverse recovery current RM S Softness factor t Forward recovery time fr V Forward recovery voltage FP Figure 1. Conduction losses versus average current P(W) 30 δ ...

Page 4

Characteristics Figure 3. Relative variation of thermal impedance junction to case versus pulse duration Z /R th(j-c) th(j-c) 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 Single pulse 0.2 0.1 t (s) p 0.0 1.E-03 1.E-02 Figure 5. Reverse recovery ...

Page 5

STTH1212 Figure 9. Transient peak forward voltage versus dI /dt (typical values ( F(AV) T =125° /dt(A/µ 100 200 Figure ...

Page 6

Package mechanical data 2 Package mechanical data Epoxy meets UL94, V0 Cooling method: by conduction (C) Recommended torque value: 0.55 Nm (TO-220AC) Maximum torque value: 0.7 Nm (TO-220AC) Table 5. T0-220AC dimensions H2 Ø 6/9 A ...

Page 7

STTH1212 2 Table 6. D PAK dimensions Figure 13. D PAK footprint (dimensions in mm) In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect ...

Page 8

... Ordering information 3 Ordering information Part Number STTH1212D STTH1212G STTH1212G-TR 4 Revision history Date 02-Mar-2006 8/9 Marking Package STTH1212D TO-220AC 2 STTH1212G D PAK 2 STTH1212G D PAK Revision 1 First issue. STTH1212 Weight Base qty Delivery mode 1. Tube 1. Tube 1.48 g 1000 Tape & reel Description of Changes ...

Page 9

... STTH1212 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 All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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