CLH02
2006-11-08
1
TOSHIBA High-Efficiency Rectifier Silicon Epitaxial Type
CLH02
○ Switching Mode Power Supply Applications
• Forward voltage: V
FM
= 1.3 V (Max.)
• Average forward current: I
F (AV)
= 3 A
• Repetitive peak reverse voltage: V
RRM
= 300 V
• Surface-mount package
L−FLAT” (Toshiba package name)
Absolute Maximum Ratings
(Ta = 25°C)
Characteristics Symbol Rating Unit
Repetitive peak reverse voltage V
RRM
300 V
Average forward current I
F(AV)
3 (Note 1) A
Peak one cycle surge forward current
(non-repetitive)
I
FSM
50 (50 Hz) A
Junction temperature T
j
−40~150 °C
Storage temperature range T
stg
−40~150 °C
Note 1: Tℓ = 125°C Rectangular waveform : (α = 180°)
Note 2: Using continuously under heavy loads (e.g. the application of
high temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the
reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are
within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Electrical Characteristics
(Ta = 25°C)
Characteristics Symbol Test Condition Min Typ. Max Unit
V
FM (1)
I
FM
=0.7 A (pulse test) ⎯ 0.85 ⎯
V
FM (2)
I
FM
= 1.0A (pulse test) ⎯ 0.89 ⎯
V
Peak forward voltage
V
FM (3)
I
FM
= 3.0 A (pulse test) ⎯ 1.05 1.3
Repetitive peak reverse current I
RRM
V
RRM
= 300 V (pulse test) ⎯ ⎯ 10 μA
Reverse recovery time t
rr
I
F
= 2A, di/dt = − 50A/μs ⎯ ⎯ 35 ns
Forward recovery time t
fr
I
F
= 1.0 A ⎯ ⎯ 100 ns
Themal resistance
(junction to ambient)
R
th (j-a)
Device mounted on a glass-epoxy
board (board size:50mm x 50mm)
(board thickness:1.6t)
(soldering land)
Cathode:5.7mm x 6.2mm
Anode :4.5mm x 3.4mm
⎯ ⎯ 100 °C/W
Themal resistance
(junction to lead)
R
th (j-ℓ)
⎯ ⎯ ⎯ 5 °C/W
Unit: mm
3
.
2±0
.
2
①
②
① アノード
② カソード
②
CATHODE
①
ANODE
JEDEC ⎯
JEITA ⎯
TOSHIBA 3-4F1A
Weight: 0.15 g (typ.)