1.5SMC6V8.............1.5SMC540A
1.5SMC6V8C........1.5SMC250CA
1500 W Surface Mount Transient Voltage Suppressor
Voltage Current
6.8 V to 540 V (Uni)
DO-214AB (SMC) 1500 W / ms
6.8 V to 250 V (Bid)
FEATURE
Low profile package
Ideal for automated placement
1500 peak pulse power capability with a
10/1000 s waveform, repetitive rate (duty
cycle): 0.01%
Excellent clamping capability
Very fast response time
Low incremental surge resistance
Solder dip 260 C, 10s
Available in uni-directional and bi-directional
AEC-Q101 qualified
Component in accordance to RoHS 2011/65/EU
and WEEE 2002/96/EC
Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 C
MECHANICAL DATA
Case: DO-214AB (SMC). Epoxy meets UL 94V-0 flammability
rating.
Polarity: For unidirectional types color band denotes cathode
end. No marking on bidirectional types.
Terminals: Matte tin plated leads, solderable per MIL-STD-750
Method 2026, J-STD-002 and JESD22-B102. Consumer grade,
meets JESD 201 class 1A whisker test.
HE3 suffix for high reliability grade, meets JESD 201 class
2 whisker test.
TYPICAL APPLICATIONS
Used in sensitive electronics protection against voltage tran-
sients induced by inductive load switching and lighting on ICs,
MOSFET, signal lines of sensor units for consumer, computer,
industrial, automotive and telecommunication.
Maximun Ratings and Electrical Characteristics at 25 C
P Peak Pulse Power Dissipation with 10/1000 ms exponential pulse 1500 W
PPM
Peak Forward Surge Current 8.3 ms. (Note 1)
I 200 A
FSM
(Jedec Method) (Note 2)
V Max. Forward Voltage Drop at I = 100 A 3.5 V
F F
V 43 V -65 to + 175 C
BR
Operating Temperature Range
T
j
V >43 V -65 to + 150 C
BR
T Storage Temperature Range -65 to + 175 C
stg
(Note 3)
140 C/W
R Typical Thermal Resistance junction to ambient
th (j-a)
75 C/W
(Note 4)
R Typical Thermal Resistance junction to lead 15 C/W
th (j-l)
Notes: 1. Only for Unidirectional
2. Mounted on 0.31 x 0.31 (8.0 x 8.0 mm) copper pads to each terminal
3. Device mounted on an FR4 PCB, standard footprint
4. Device mounted on an Al2O3 PCB, standard footprint
www.fagorelectronica.com Revision: 4 Version: Mar-19
Document Name: 1.5smc
Page Number: 1 / 81.5SMC6V8.............1.5SMC540A
1.5SMC6V8C........1.5SMC250CA
1500 W Surface Mount Transient Voltage Suppressor
Ordering information
PREFERRED P/N PACKAGE CODE DELIVERY MODE BASE QUANTITY UNIT WEIGHT (g)
13 diameter tape and
1.5SMC33A TRTB TRTB 3,500 0.201
reel
7 diameter tape and reel
1.5SMC33A TRTS TRTS 850 0.201
13 diameter tape and
1.5SMC33A HE3 TRTB TRTB 3,500 0.201
reel
1.5SMC33A HE3 TRTS TRTS 7 diameter tape and reel 850 0.201
13 diameter tape and
1.5SMC33CA TRTB TRTB 3,500 0.201
reel
1.5SMC33CA TRTS TRTS 7 diameter tape and reel 850 0.201
13 diameter tape and
1.5SMC33CA HE3 TRTB TRTB 3,500 0.201
reel
1.5SMC33CA HE3 TRTS TRTS 7 diameter tape and reel 850 0.201
Package Outline Dimensions: (mm) DO-214AB (SMC)
www.fagorelectronica.com Revision: 4 Version: Mar-19
Document Name: 1.5smc
Page Number: 2 / 8