STTH312B-TR STMicroelectronics, STTH312B-TR Datasheet

DIODE ULT FAST 1200V 3A DPAK

STTH312B-TR

Manufacturer Part Number
STTH312B-TR
Description
DIODE ULT FAST 1200V 3A DPAK
Manufacturer
STMicroelectronics
Datasheet

Specifications of STTH312B-TR

Voltage - Forward (vf) (max) @ If
2V @ 3A
Voltage - Dc Reverse (vr) (max)
1200V (1.2kV)
Current - Average Rectified (io)
3A
Current - Reverse Leakage @ Vr
10µA @ 1200V
Diode Type
Standard
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)
115ns
Mounting Type
Surface Mount
Package / Case
DPak, TO-252 (2 leads+tab), SC-63
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Capacitance @ Vr, F
-
Other names
497-5764-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STTH312B-TR
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
V
rr
I
F
F(AV)
RRM
(typ)
T
(typ)
j
1200 V
175° C
1.15 V
55 ns
3 A
Rev 1
Ultrafast recovery - 1200 V diode
Order codes
STTH312B-TR
Part Number
STTH312B
K
STTH312B
A
DPAK
NC
K
STTH312
A
STTH312B
STTH312B
Marking
www.st.com
1/8
8

Related parts for STTH312B-TR

STTH312B-TR Summary of contents

Page 1

... The improved performance in low leakage current, and therefore thermal runaway guard band immediate competitive advantage for this device. March 2006 Ultrafast recovery - 1200 V diode 3 A 1200 V 175° Order codes Part Number STTH312B STTH312B-TR Rev 1 STTH312 DPAK STTH312B Marking STTH312B STTH312B www.st.com ...

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

STTH312 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) 7 δ ...

Page 4

Characteristics Figure 5. Reverse recovery time versus dI /dt (typical values (ns) rr 400 350 300 F F(AV) 250 F(AV 200 150 100 50 dI /dt(A/µs) ...

Page 5

STTH312 Figure 11. Junction capacitance versus reverse voltage applied (typical values) C(pF) 100 Figure 12. Thermal resistance junction to R th(j-a) 100 F=1MHz 90 V =30mV OSC RMS T =25° ...

Page 6

Package mechanical data 2 Package mechanical data Epoxy meets UL94, V0 Cooling method: by conduction (C) Table 5. DPAK dimensions 0.60 MIN. Figure 13. DPAK footprint (dimensions in mm) In order to meet environmental requirements, ...

Page 7

... STTH312 3 Ordering information Part Number STTH312B STTH312B-TR 4 Revision history Date 02-Mar-2006 Marking Package STTH312B DPAK STTH312B DPAK Revision Description of Changes 1 First issue. Ordering information Weight Base qty Delivery mode 0. Tube 0.30 g 2500 Tape & reel 7/8 ...

Page 8

... 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. ...

Related keywords