1.5KE6.8 ... 1.5KE440CA
1.5KE6.8 ... 1.5KE440CA
Transient Voltage Suppressor Diodes
Spannungs-Begrenzer-Dioden
PPPM = 1500W
PM(AV) = 6.5 W
Tjmax = 175°C
VWM = 5.0 ... 376 V
VBR = 6.8 ... 440 V
Version 2016-11-24
Ø 5.4 x 7.5
Dimensions - Maße [mm]
Typical Applications
Over-voltage protection
ESD protection
Free-wheeling diodes
Commercial grade 1)
Typische Anwendungen
Schutz gegen Überspannung
ESD-Schutz
Freilauf-Dioden
Standardausführung 1)
Features
Uni- and Bidirectional versions
Peak pulse power of 1500 W
(10/1000 µs waveform)
Very fast response time
Compliant to RoHS, REACH,
Conflict Minerals 1)
Besonderheiten
Uni- und Bidirektionale Versionen
1500 W Impuls-Verlustleistung
(10/1000 µs Strom-Impuls)
Sehr schnelle Ansprechzeit
Konform zu RoHS, REACH,
Konfliktmineralien 1)
Mechanical Data 1) Mechanische Daten 1)
Taped in ammo pack 1250 Gegurtet in Ammo-Pack
Weight approx. 1 g Gewicht ca.
Case material UL 94V-0 Gehäusematerial
Solder & assembly conditions 260°C/10s Löt- und Einbaubedingungen
MSL N/A
For bidirectional types (add suffix “B”), electrical characteristics apply in both directions.
Für bidirektionale Dioden (ergänze Suffix “B”) gelten die elektrischen Werte in beiden Richtungen.
Maximum ratings 2) Grenzwerte 2)
Peak pulse power dissipation (10/1000 µs waveform)
Impuls-Verlustleistung (Strom-Impuls 10/1000 µs)
PPPM 1500 W 3)
Steady state power dissipation
Verlustleistung im Dauerbetrieb
TA = 75°C PM(AV) 6.5 W 4)
Peak forward surge current, 60 Hz half sine-wave
Stoßstrom für eine 60 Hz Sinus-Halbwelle
IFSM 200 A 5)
Operating junction temperature – Sperrschichttemperatur
Storage temperature – Lagerungstemperatur
Tj
TS
-50...+175°C
-50...+175°C
Characteristics Kennwerte
Max. instantaneous forward voltage
Augenblickswert der Durchlass-Spannung
IF = 25 A
Tj = 25°C
VBR ≤ 200 V
VBR > 200 V
VF
VF
< 3.5 V 5)
< 5.0 V 5)
Thermal resistance junction to ambient
Wärmewiderstand Sperrschicht – Umgebung
RthA <19 K/W 4)
Thermal resistance junction to lead
Wärmewiderstand Sperrschicht − Anschlussdraht
RthL < 8 K/W
1 Please note the detailed information on our website or at the beginning of the data book
Bitte beachten Sie die detaillierten Hinweise auf unserer Internetseite bzw. am Anfang des Datenbuches
2 TA = 25°C unless otherwise specified – TA = 25°C wenn nicht anders angegeben
3 Non-repetitive pulse see curve IPP = f (t) / PPP = f (t)
Höchstzulässiger Spitzenwert eines einmaligen Impulses, siehe Kurve IPP = f (t) / PPP = f (t)
4 Valid, if leads are kept at ambient temperature at a distance of 10 mm from case
Gültig, wenn die Anschlussdrähte in 10 mm Abstand vom Gehäuse auf Umgebungstemperatur gehalten werden
5 Unidirectional diodes only – Nur für unidirektionale Dioden
© Diotec Semiconductor AG http://www.diotec.com/ 1
Type
Ø 1.2
± 0 . 0 5
Ø 5.4
± 0 . 1
62.5
± 0 .5
7.5
± 0. 1
Pb
E
L
V
W
E
E
E
R
o
H
S
1.5KE6.8 ... 1.5KE440CA
Characteristics (Tj = 25°C) Kennwerte (Tj = 25°C)
Type
Typ
Breakdown voltage at IT = 1 mA
Abbruch-Spannung bei IT = 1 mA
*) at / bei IT = 10 mA
Stand-off
voltage
Sperrspannung
Max. rev. current
Max. Sperrstrom
at / bei VWM
Max. clamping voltage
Max. Begrenzer-Spannung
at / bei IPPM (10/1000 µs)
unidirectional bidirectional VBR [V] VWM [V] ID [µA] VC [V] IPPM [A]
1.5KE6.8
1.5KE6.8C
6.8 ± 10%
6.12...7.48 *)
5.5
1000
10.8
1.5KE6.8A
1.5KE6.8CA
6.8 ± 5%
6.45...7.14 *)
5.8
1000
10.5
1.5KE7.5
1.5KE7.5C
7.5 ± 10%
6.75...8.25 *)
6.0
500
11.7
1.5KE7.5A
1.5KE7.5CA
7.5 ± 5%
7.13...7.88 *)
6.4
500
11.3
1.5KE8.2
1.5KE8.2C
8.2 ± 10%
7.38...9.02 *)
6.6
200
12.5
1.5KE8.2A
1.5KE8.2CA
8.2 ± 5%
7.79...8.61 *)
7.0
200
12.1
1.5KE9.1
1.5KE9.1C
9.1 ± 10%
8.19...10.0
7.3
50
13.8
1.5KE9.1A
1.5KE9.1CA
9.1 ± 5%
8.65...9.55
7.7
50
13.4
1.5KE10
1.5KE10C
10 ± 10%
9.0...11.0
8.1
10
15.0
1.5KE10A
1.5KE10CA
10 ± 5%
9.5...10.5
8.5
10
14.5
1.5KE11
1.5KE11C
11 ± 10%
9.9...12.1
8.9
5
16.2
1.5KE11A
1.5KE11CA
11 ± 5%
10.5...11.6
9.4
5
15.6
1.5KE12
1.5KE12C
12 ± 10%
10.8...13.2
9.7
5
17.3
1.5KE12A
1.5KE12CA
12 ± 5%
11.4...12.6
10.2
5
16.7
1.5KE13
1.5KE13C
13 ± 10%
11.7...14.3
10.5
5
19.0
1.5KE13A
1.5KE13CA
13 ± 5%
12.4...13.7
11.1
5
18.2
1.5KE15
1.5KE15C
15 ± 10%
13.5...16.5
12.1
5
22.0
1.5KE15A
1.5KE15CA
15 ± 5%
14.3...15.8
12.8
5
21.2
1.5KE16
1.5KE16C
16 ± 10%
14.4...17.6
12.9
5
23.5
1.5KE16A
1.5KE16CA
16 ± 5%
15.2...16.8
13.6
5
22.5
1.5KE18
1.5KE18C
18 ± 10%
16.2...19.8
14.5
5
26.5
1.5KE18A
1.5KE18CA
18 ± 5%
17.1...18.9
15.3
5
25.2
1.5KE20
1.5KE20C
20 ± 10%
18.0...22.0
16.2
5
29.1
1.5KE20A
1.5KE20CA
20 ± 5%
19.0...21.0
17.1
5
27.7
1.5KE22
1.5KE22C
22 ± 10%
19.8...24.2
17.8
5
31.9
1.5KE22A
1.5KE22CA
22 ± 5%
20.9...23.1
18.8
5
30.6
1.5KE24
1.5KE24C
24 ± 10%
21.6...26.4
19.4
5
34.7
1.5KE24A
1.5KE24CA
24 ± 5%
22.8...25.2
20.5
5
33.2
1.5KE27
1.5KE27C
27 ± 10%
24.3...29.7
21.8
5
39.1
1.5KE27A
1.5KE27CA
27 ± 5%
25.7...28.4
23.1
5
37.5
1.5KE30
1.5KE30C
30 ± 10%
27.0...33.0
24.3
5
43.5
1.5KE30A
1.5KE30CA
30 ± 5%
28.5...31.5
25.6
5
41.4
1.5KE33
1.5KE33C
33 ± 10%
29.7...36.3
26.8
5
47.7
1.5KE33A
1.5KE33CA
33 ± 5%
31.4...34.7
28.2
5
45.7
1.5KE36
1.5KE36C
36 ± 10%
32.4...39.6
29.1
5
52.0
1.5KE36A
1.5KE36CA
36 ± 5%
34.2...37.8
30.8
5
49.9
1.5KE39
1.5KE39C
39 ± 10%
35.1...42.9
31.6
5
56.4
1.5KE39A
1.5KE39CA
39 ± 5%
37.1...41.0
33.3
5
53.9
1.5KE43
1.5KE43C
43 ± 10%
38.7...47.3
34.8
5
61.9
1.5KE43A
1.5KE43CA
43 ± 5%
40.9...45.2
36.8
5
59.3
1.5KE47
1.5KE47C
47 ± 10%
42.3...51.7
38.1
5
67.8
1.5KE47A
1.5KE47CA
47 ± 5%
44.7...49.4
40.2
5
64.8
1.5KE51
1.5KE51C
51 ± 10%
45.9...56.1
41.3
5
73.5
1.5KE51A
1.5KE51CA
51 ± 5%
48.5...53.6
43.6
5
70.1
2http://www.diotec.com/ © Diotec Semiconductor AG
1.5KE6.8 ... 1.5KE440CA
Characteristics (Tj = 25°C) Kennwerte (Tj = 25°C)
Type
Typ
Breakdown voltage at IT = 1 mA
Abbruch-Spannung bei IT = 1 mA
*) at / bei IT = 10 mA
Stand-off
voltage
Sperrspannung
Max. rev. current
Max. Sperrstrom
at / bei VWM
Max. clamping voltage
Max. Begrenzer-Spannung
at / bei IPPM (10/1000 µs)
unidirectional bidirectional VBR [V] VWM [V] ID [µA] VC [V] IPPM [A]
1.5KE56
1.5KE56C
56 ± 10%
50.4...61.6
45.4
5
81
19
1.5KE56A
1.5KE56CA
56 ± 5%
53.2...58.8
47.8
5
77
20
1.5KE62
1.5KE62C
62 ± 10%
55.8...68.8
50.2
5
89
17
1.5KE62A
1.5KE62CA
62 ± 5%
58.9...65.1
53.0
5
85
18
1.5KE68
1.5KE68C
68 ± 10%
61.2...74.8
55.1
5
98
16.0
1.5KE68A
1.5KE68CA
68 ± 5%
64.6...71.4
58.1
5
92
17.0
1.5KE75
1.5KE75C
75 ± 10%
67.5...82.5
60.7
5
108
14.0
1.5KE75A
1.5KE75CA
75 ± 5%
71.3...78.8
64.1
5
103
15.0
1.5KE82
1.5KE82C
82 ± 10%
73.8...90.2
66.4
5
118
13.0
1.5KE82A
1.5KE82CA
82 ± 5%
77.9...86.1
70.1
5
113
13.9
1.5KE91
1.5KE91C
91 ± 10%
81.9...100
73.7
5
131
12.0
1.5KE91A
1.5KE91CA
91 ± 5%
86.5...95.5
77.8
5
125
12.6
1.5KE100
1.5KE100C
100 ± 10%
90.0...110
81.0
5
144
10.9
1.5KE100A
1.5KE100CA
100 ± 5%
95.0...105
85.5
5
137
11.4
1.5KE110
1.5KE110C
110 ± 10%
99.0...121
89.2
5
158
9.9
1.5KE110A
1.5KE110CA
110 ± 5%
105...116
94.0
5
152
10.3
1.5KE120
1.5KE120C
120 ± 10%
108...132
97.2
5
173
9.1
1.5KE120A
1.5KE120CA
120 ± 5%
114...126
102
5
165
9.5
1.5KE130
1.5KE130C
130 ± 10%
117...143
105
5
187
8.4
1.5KE130A
1.5KE130CA
130 ± 5%
124...137
111
5
179
8.7
1.5KE150
1.5KE150C
150 ± 10%
135...165
121
5
215
7.3
1.5KE150A
1.5KE150CA
150 ± 5%
143...158
128
5
207
7.6
1.5KE160
1.5KE160C
160 ± 10%
144...176
130
5
230
6.8
1.5KE160A
1.5KE160CA
160 ± 5%
152...168
136
5
219
7.1
1.5KE170
1.5KE170C
170 ± 10%
153...187
138
5
244
6.4
1.5KE170A
1.5KE170CA
170 ± 5%
162...179
145
5
234
6.7
1.5KE180
1.5KE180C
180 ± 10%
162...198
146
5
258
6.1
1.5KE180A
1.5KE180CA
180 ± 5%
171...189
154
5
246
6.4
1.5KE200
1.5KE200C
200 ± 10%
180...220
162
5
287
5.4
1.5KE200A
1.5KE200CA
200 ± 5%
190...210
171
5
274
5.7
1.5KE220
1.5KE220C
220 ± 10%
198...242
175
5
344
4.5
1.5KE220A
1.5KE220CA
220 ± 5%
209...231
185
5
328
4.8
1.5KE250
1.5KE250C
250 ± 10%
225...275
202
5
360
4.3
1.5KE250A
1.5KE250CA
250 ± 5%
237...263
214
5
344
4.5
1.5KE300
1.5KE300C
300 ± 10%
270...330
243
5
430
3.6
1.5KE300A
1.5KE300CA
300 ± 5%
285...315
256
5
414
3.8
1.5KE350
1.5KE350C
335 ± 10%
315...385
284
5
504
3.1
1.5KE350A
1.5KE350CA
350 ± 5%
332...368
300
5
482
3.2
1.5KE400
1.5KE400C
400 ± 10%
360...440
324
5
574
2.7
1.5KE400A
1.5KE400CA
400 ± 5%
380...420
342
5
548
2.8
1.5KE440
1.5KE440C
440 ± 10%
396...484
356
5
631
2.4
1.5KE440A
1.5KE440CA
440 ± 5%
418...462
376
5
602
2.6
© Diotec Semiconductor AG http://www.diotec.com/ 3
1.5KE6.8 ... 1.5KE440CA
1
The range of type numbers is graded to the international E 24 standard. The standard tolerance of the breakdown
voltage for each type is ± 10%. Suffix “A” denotes a tolerance of ± 5% for the breakdown voltage.
e.g.: 1.5KE51C = bidirectional diode, VBR = 51 V (± 10%), VWM ≥ 41.3 V at ID = 5 μA
1.5KE9.1A = unidirectional diode, VBR = 9.1 V (± 5%), VWM ≥ 7.7 V at ID = 50 μA
Die Abstufung der Typen innerhalb der Reihe entspricht dem internationalen E 24-Standard. Die Toleranz der
Abbruchspannung jedes einzelnen Typs beträgt in der Standardausführung ± 10%. Suffix “A” kennzeichnet eine Toleranz
der Abbruchspannung von ± 5%.
Disclaimer: See data book page 2 or website
Haftungssauschluss: Siehe Datenbuch Seite 2 oder Internet
1 Valid, if leads are kept at ambient temperature at a distance of 10 mm from case
Gültig, wenn die Anschlussdrähte in 10 mm Abstand von Gehäuse auf Umgebungstemperatur gehalten werden
4http://www.diotec.com/ © Diotec Semiconductor AG
10
10
1
0.1
2
P
PP
0.1µs t s 10µs 10s 1ms 10ms
P
[kW]
Non repetitive peak pulse power versus pulse width (10/1000 wave form)
Einzel-Impuls-Spitzenleistung in Abh. von der Pulsdauer (10/1000-Impuls)
[pF]
[V]
C
j
V
BR
Junction capacitance vs. breakdown voltage (typ.)
Sperrschichtkapazität in Abh. v.d. Abbruchspg. (typ.)
unidir.
bidir.
V = 4 V
R
120
100
80
60
40
20
0
[%]
P
PP
Peak pulse power/current vs. ambient temperature )
Impuls-Spitzenleistung/Strom vs. Umgebungstemp. )
1
1
[°C]
T
A
150100
50
0
I
PP
10/1000µs - pulse waveform
10/1000µs - Impulsform
I
PP
P
PP
100
80
60
40
20
00 1 2 3 4[ms]
[%]
t
P
I /2
PPM
P /2
PPM
t = 10 µs
r