Maximum Ratings and Thermal Characteristics (TA= 25°C unless otherwise noted)
Parameter Symbol Value Unit
Peak pulse power dissipation with a 10/1000µs
waveform(1)(2)(Fig. 3) PPPM Minimum 1500 W
Peak power pulse current with a 10/1000µs
waveform(1) (Fig. 1) IPPM See Next Table A
Peak forward surge current 8.3ms single half sine-wave(2)(3) IFSM 200 A
Maximum instantaneous forward voltage at 100A(3) VF3.5 V
Operating junction and storage temperature range TJ, TSTG –65 to +185 °C
Notes: (1) Non-repetitive current pulse, per Fig.3 and derated above TA= 25°C per Fig. 2
(2) Mounted on 0.31 x 0.31” (8.0 x 8.0mm) copper pads to each terminal
(3) Measured on 8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minute maximum
12/18/00
0.280 (7.11)
0.260 (6.60)
0.012 (0.305)
0.006 (0.152)
0.008
(0.203)
Max.
0.320 (8.13)
0.305 (7.75)
0.060 (1.52)
0.030 (0.76)
0.245 (6.22)
0.220 (5.59)
0.126 (3.20)
0.114 (2.90)
0.103 (2.62)
0.079 (2.06)
Cathode Band
Available in uni-directional only
DO-214AB (SMC)
Dimensions in inches
and (millimeters)
Patented*
Mechanical Data
Case: JEDEC DO-214AB molded plastic body over
passivated junction
Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
Polarity: The color band denotes the cathode,
which is positive with respect to the anode under
normal TVS operation
Mounting Position: Any
Weight: 0.007 ounces, 0.2 gram
Packaging codes/options:
9/3.5K per 13” Reel (16mm tape), 30K/box
7/850 EA per 7” Reel (16mm tape), 27K/box
Features
• Designed for under the hood surface mount
applications
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Easy pick and place
• Low profile package
• Built-in strain relief
• Ideal for automated placement
• Exclusive patented PAR®oxide passivated
chip construction
• 1500W peak pulse power capability with
a 10/1000ms waveform, repetition rate
(duty cycle): 0.01%
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
• For devices with V(BR) ≥10V IDare typically
less than 1.0mA at TA= 150°C
• High temperature soldering:
250°C/10 seconds at terminals
0.185 MAX.
(4.69 MAX.)
0.121 MIN.
(3.07 MIN.)
0.060 MIN.
(1.52 MIN.)
0.320 REF
Mounting Pad Layout
*Patent #’s
4,980,315
5,166,769
5,278,094
TPSMC6.8 thru TPSMC43A
Automotive Surface Mount
Transient Voltage Suppressors
Breakdown Voltage 6.8 to 43V
Peak Pulse Power 1500W
Electrical Characteristics (TA= 25°C unless otherwise noted)
TJ= 150°C Maximum
Breakdown Voltage Maximum Maximum Peak Pulse Maximum
V(BR)(1) at ITReverse Reverse Surge Clamping
Device (V) Test Stand-off Leakage Leakage Current Voltage
Marking Current Voltage at VWM at VWM IPPM(2) at IPPM
Device Code Min. Max. IT (mA) VWM (V) IR (µA) ID (µA) (A) Vc (V)
TPSMC6.8 DDP 6.12 7.48 10.0 5.50 1000 10000 139.0 10.8
TPSMC6.8A DEP 6.45 7.14 10.0 5.80 1000 10000 143.0 10.5
TPSMC7.5 DFP 6.75 8.25 10.0 6.05 500 5000 128.0 11.7
TPSMC7.5A DGP 7.13 7.88 10.0 6.40 500 5000 133.0 11.3
TPSMC8.2 DHP 7.38 9.02 10.0 6.63 200 2000 120.0 12.5
TPSMC8.2A DKP 7.79 8.61 10.0 7.02 200 2000 124.0 12.1
TPSMC9.1 DLP 8.19 10.0 1.0 7.37 50 500 109.0 13.8
TPSMC9.1A DMP 8.65 9.55 1.0 7.78 50 500 112.0 13.4
TPSMC10 DNP 9.00 11.0 1.0 8.10 20 200 100.0 15.0
TPSMC10A DPP 9.50 10.5 1.0 8.55 20 200 103.0 14.5
TPSMC11 DQP 9.90 12.1 1.0 8.92 5.0 50 92.6 16.2
TPSMC11A DRP 10.5 11.6 1.0 9.40 5.0 50 96.2 15.6
TPSMC12 DSP 10.8 13.2 1.0 9.72 2.0 10 86.7 17.3
TPSMC12A DTP 11.4 12.6 1.0 10.2 2.0 10 89.8 16.7
TPSMC13 DUP 11.7 14.3 1.0 10.5 2.0 10 78.9 19.0
TPSMC13A DVP 12.4 13.7 1.0 11.1 2.0 10 82.4 18.2
TPSMC15 DWP 13.5 16.5 1.0 12.1 1.0 10 68.2 22.0
TPSMC15A DXP 14.3 15.8 1.0 12.8 1.0 10 70.8 21.2
TPSMC16 DYP 14.4 17.6 1.0 12.9 1.0 10 63.8 23.5
TPSMC16A DZP 15.2 16.8 1.0 13.6 1.0 10 66.7 22.5
TPSMC18 EDP 16.2 19.8 1.0 14.5 1.0 10 56.6 26.5
TPSMC18A EEP 17.1 18.9 1.0 15.3 1.0 10 59.5 25.2
TPSMC20 EFP 18.0 22.0 1.0 16.2 1.0 10 51.5 29.1
TPSMC20A EGP 19.0 21.0 1.0 17.1 1.0 10 54.2 27.7
TPSMC22 EHP 19.8 24.2 1.0 17.8 1.0 10 47.0 31.9
TPSMC22A EKP 20.9 23.1 1.0 18.8 1.0 10 49.0 30.6
TPSMC24 ELP 21.6 26.4 1.0 19.4 1.0 10 43.2 34.7
TPSMC24A EMP 22.8 25.2 1.0 20.5 1.0 10 45.2 33.2
TPSMC27 ENP 24.3 29.7 1.0 21.8 1.0 10 38.4 39.1
TPSMC27A EPP 25.7 28.4 1.0 23.1 1.0 10 40.0 37.5
TPSMC30 EQP 27.0 33.0 1.0 24.3 1.0 10 34.5 43.5
TPSMC30A ERP 28.5 31.5 1.0 25.6 1.0 10 36.2 41.4
TPSMC33 ESP 29.7 36.3 1.0 26.8 1.0 10 31.4 47.7
TPSMC33A ETP 31.4 34.7 1.0 28.2 1.0 10 32.8 45.7
TPSMC36 EUP 32.4 39.6 1.0 29.1 1.0 10 28.8 52.0
TPSMC36A EVP 34.2 37.8 1.0 30.8 1.0 10 30.1 49.9
TPSMC39 EWP 35.1 42.9 1.0 31.6 1.0 10 26.6 56.4
TPMSC39A EXP 37.1 41.0 1.0 33.3 1.0 10 27.8 53.9
TPSMC43 EYP 38.7 47.3 1.0 34.8 1.0 10 24.2 61.9
TPSMC43A EZP 40.9 45.2 1.0 36.8 1.0 10 25.3 59.3
Notes:
(1) V(BR) measured after ITapplied for 300µs, IT= square wave pulse or equivalent
(2) Surge current waveform per Fig. 3 and derate per Fig. 2
(3) All terms and symbols are consistent with ANSI/IEEE C62.35
TPSMC6.8 thru TPSMC43A
Automotive Surface Mount
Transient Voltage Suppressors
Fig.1 – Peak Pulse Power Rating Curve
0.1
1.0
10
100
0.1µs 1.0µs10µs 100µs 1.0ms 10ms
PPPM, Peak Power (KW)
CJ, Junction Capacitance, pF
V(BR), Breakdown Voltage (V)
10
100
1,000
10,000
1 10 100 200
td, Pulse Width, sec.
Fig. 4 – Typical Junction Capacitance
Fig. 2 – Pulse Derating Curve
0
25
50
75
100
050 100 150 200
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage (%)
TA, Ambient Temperature (°C)
TJ = 25°C
f = 1 MHz
Vsig = 50mVp-p
VR measured
at zero bias
VR measured
at stand-off
voltage, VWM
TA = 25°C
Non-repetitive pulse
waveform shown in Fig. 3
0.31 x 0.31" (8.0 x 8.0mm)
copper pad areas
200
100
Number of Cycles at 60 Hz
IFSM, Peak Forward Surge Current (A)
10
50
110505 100
TJ = TJ max
8.3ms single half sine-wave
(JEDEC method)
Fig. 5 – Maximum Non-Repetitive
Peak Forward Surge Current
0
50
100
150
IPPM — Peak Pulse Current, % IRSM
Fig. 3 – Pulse Waveform
TJ = 25°C
Pulse Width (td)
is defined as the point
where the peak current
decays to 50% of IPPM
tr = 10µsec.
Peak Value
IPPM
Half Value — IPP
IPPM 2
td
10/1000µsec. Waveform
as defined by R.E.A.
01.0 2.0 3.0 4.0
t — Time (ms)
Ratings and
Characteristic Curves TA= 25OC unless otherwise noted.
TPSMC6.8 thru TPSMC43A
Automotive Surface Mount
Transient Voltage Suppressors
