VISHAY 1N6267 User Manual
Extended
Voltage Range
1.0 (25.4)
MIN.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
0.210 (5.3)
0.190 (4.8)
DIA.
0.042 (1.07)
0.038 (0.96)
DIA.
Devices for Bidirectional Applications
For bi-directional, use C or CA suffix for types 1.5KE6.8 thru types 1.5KE440
(e.g. 1.5KE6.8C, 1.5KE440CA). Electrical characteristics apply in both directions.
Maximum Ratings and Characteristics (T
A
= 25°C unless otherwise noted)
Parameter Symbol Limit Unit
Peak power dissipation with a 10/1000µs waveform
(1)
(Fig. 1) P
PPM
1500 W
Peak pulse current wih a 10/1000µs waveform
(1)
I
PPM
See Next Table A
Steady state power dissipation
P
M(AV)
6.5 W
at TL= 75OC, lead lengths 0.375” (9.5mm)
(2)
Peak forward surge current, 8.3ms
I
FSM
200 A
single half sine-wave unidirectional only
(3)
Maximum instantaneous forward voltage
V
F
3.5/5.0 V
at 100A for unidirectional only
(4)
Typical thermal resistance junction-to-lead R
θJL
20 °C/W
Typical thermal resistance junction-to-ambient R
θJA
75 °C/W
Operating junction and storage temperature range TJ, T
STG
–55 to +175
O
C
Notes: (1) Non-repetitive current pulse, per Fig.3 and derated above TA= 25°C per Fig. 2
(2) Mounted on copper pad area of 1.6 x 1.6” (40 x 40mm) per Fig. 5
(3) Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(4) V
F
= 3.5V for 1.5KE220(A) & below; VF = 5.0V for 1.5KE250(A) & above
Dimensions in inches
and (millimeters)
Case Style 1.5KE
V
(BR)
Unidirectional 6.8 to 540V
V
(BR)
Bidirectional 6.8 to 440V
Peak Pulse Power 1500W
Features
• Underwriters Laboratory Recognition under UL standard
for safety 497B: Isolated Loop Circuit Protection
• Glass passivated junction
• 1500W peak pulse power capabililty on 10/1000µs
waveform, repetition rate (duty cycle): 0.05%
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
• Includes 1N6267 thru 1N6303A
Mechanical Data
Case: Molded plastic body over passivated junction
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
High temperature soldering guaranteed: 265°C/10 seconds,
0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension
Polarity: For unidirectional types the color band denotes
the cathode, which is positive with respect to the anode
under normal TVS operation
Mounting Position: Any Weight: 0.045 oz., 1.2 g
Flammability: Epoxy is rated UL 94V-0
Packaging Codes – Options (Antistatic):
51 – 1K per Bulk box, 10K/carton
54 – 1.4K per 13" paper Reel
(52mm horiz. tape), 4.2K/carton
73 – 1K per horiz. tape & Ammo box, 10K/carton
TRANSZORB®Transient Voltage Suppressors
1.5KE Series and 1N6267 thru 1N6303A
Vishay Semiconductors
formerly General Semiconductor
Document Number 88301 www.vishay.com
30-Oct-02 1
查询1.5KE400供应商
Electrical Characteristics (T
A
= 25°C unless otherwise noted)
Breakdown Voltage Maximum Maximum Maximum Maximum
General V
(BR)
at I
T
(1)
Test Stand-off Reverse Peak Pulse Clamping Temp.
JEDEC Semiconductor (V) Current Voltage Leakage Current Voltage Coefficient
Type Part I
T
V
WM
at V
WM
I
PPM
(2)
at I
PPM
of V
(BR)
Number Number Min Max (mA) (V) I
D
(4)
(µA) (A) VC (V) (% / °C)
1N6267 +1.5KE6.8 6.12 7.48 10 5.50 1000 139 10.8 0.057
1N6267A +1.5KE6.8A 6.45 7.14 10 5.80 1000 143 10.5 0.057
1N6268 +1.5KE7.5 6.75 8.25 10 6.05 500 128 11.7 0.061
1N6268A +1.5KE7.5A 7.13 7.88 10 6.40 500 133 11.3 0.061
1N6269 +1.5KE8.2 7.38 9.02 10 6.63 200 120 12.5 0.065
1N6269A +1.5KE8.2A 7.79 8.61 10 7.02 200 124 12.1 0.065
1N6270 +1.5KE9.1 8.19 10.0 1.0 7.37 50 109 13.8 0.068
1N6270A +1.5KE9.1A 8.65 9.55 1.0 7.78 50 112 13.4 0.068
1N6271 +1.5KE10 9.00 11.0 1.0 8.10 10 100 15.0 0.073
1N6271A +1.5KE10A 9.50 10.5 1.0 8.55 10 103 14.5 0.073
1N6272 +1.5KE11 9.90 12.1 1.0 8.92 5.0 92.6 16.2 0.075
1N6272A +1.5KE11A 10.5 11.6 1.0 9.40 5.0 96.2 15.6 0.075
1N6273 +1.5KE12 10.8 13.2 1.0 9.72 5.0 86.7 17.3 0.076
1N6273A +1.5KE12A 11.4 12.6 1.0 10.2 5.0 89.8 16.7 0.078
1N6274 +1.5KE13 11.7 14.3 1.0 10.5 5.0 78.9 19.0 0.081
1N6274A +1.5KE13A 12.4 13.7 1.0 11.1 5.0 82.4 18.2 0.081
1N6275 +1.5KE15 13.5 16.5 1.0 12.1 1.0 68.2 22.0 0.084
1N6275A +1.5KE15A 14.3 15.8 1.0 12.8 1.0 70.8 21.2 0.084
1N6276 +1.5KE16 14.4 17.6 1.0 12.9 1.0 63.8 23.5 0.086
1N6276A +1.5KE16A 15.2 16.8 1.0 13.6 1.0 66.7 22.5 0.086
1N6277 +1.5KE18 16.2 19.8 1.0 14.5 1.0 56.6 26.5 0.088
1N6277A +1.5KE18A 17.1 18.9 1.0 15.3 1.0 59.5 25.2 0.089
1N6278 +1.5KE20 18.0 22.0 1.0 16.2 1.0 51.5 29.1 0.090
1N6278A +1.5KE20A 19.0 21.0 1.0 17.1 1.0 54.2 27.7 0.090
1N6279 +1.5KE22 19.8 24.2 1.0 17.8 1.0 47.0 31.9 0.092
1N6279A +1.5KE22A 20.9 23.1 1.0 18.8 1.0 49.0 30.6 0.092
1N6280 +1.5KE24 21.6 26.4 1.0 19.4 1.0 43.2 34.7 0.094
1N6280A +1.5KE24A 22.8 25.2 1.0 20.5 1.0 45.2 33.2 0.094
1N6281 +1.5KE27 24.3 29.7 1.0 21.8 1.0 38.4 39.1 0.096
1N6281A +1.5KE27A 25.7 28.4 1.0 23.1 1.0 40.0 37.5 0.096
1N6282 +1.5KE30 27.0 33.0 1.0 24.3 1.0 34.5 43.5 0.097
1N6282A +1.5KE30A 28.5 31.5 1.0 25.6 1.0 36.2 41.4 0.097
1N6283 +1.5KE33 29.7 36.3 1.0 26.8 1.0 31.4 47.7 0.098
1N6283A +1.5KE33A 31.4 34.7 1.0 28.2 1.0 32.8 45.7 0.098
1N6284 +1.5KE36 32.4 39.6 1.0 29.1 1.0 28.8 52.0 0.099
1N6284A +1.5KE36A 34.2 37.8 1.0 30.8 1.0 30.1 49.9 0.099
1N6285 +1.5KE39 35.1 42.9 1.0 31.6 1.0 26.6 56.4 0.100
1N6285A +1.5KE39A 37.1 41.0 1.0 33.3 1.0 27.8 53.9 0.100
1N6286 +1.5KE43 38.7 47.3 1.0 34.8 1.0 24.2 61.9 0.101
1N6286A +1.5KE43A 40.9 45.2 1.0 36.8 1.0 25.3 59.3 0.101
1N6287 +1.5KE47 42.3 51.7 1.0 38.1 1.0 22.1 67.8 0.101
1N6287A +1.5KE47A 44.7 49.4 1.0 40.2 1.0 23.1 64.8 0.101
1N6288 +1.5KE51 45.9 56.1 1.0 41.3 1.0 20.4 73.5 0.102
1N6288A +1.5KE51A 48.5 53.6 1.0 43.6 1.0 21.4 70.1 0.102
1N6289 +1.5KE56 50.4 61.8 1.0 45.4 1.0 18.6 80.5 0.103
1N6289A +1.5KE56A 53.2 58.8 1.0 47.8 1.0 19.5 77.0 0.103
1N6290 +1.5KE62 55.8 68.2 1.0 50.2 1.0 16.9 89.0 0.104
1N6290A +1.5KE62A 58.9 65.1 1.0 53.0 1.0 17.6 85.0 0.104
1N6291 +1.5KE68 61.2 74.8 1.0 55.1 1.0 15.3 98.0 0.104
1N6291A +1.5KE68A 64.6 71.4 1.0 58.1 1.0 16.3 92.0 0.104
1N6292 +1.5KE75 67.5 82.5 1.0 60.7 1.0 13.9 109 0.105
www.vishay.com Document Number 88301
2 30-Oct-02
1.5KE Series and 1N6267 thru 1N6303A
Vishay Semiconductors
formerly General Semiconductor
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