IN4678UR-1 thru 1N4717UR-1
(or MLL4678-1 thru MLL4717UR-1)
S C O T T S D A L E D I V I S I O N
*ELECTRICAL CHARACTERISTICS @ 25ºC
NOMINAL
ZENER
MAXIMUM
VOLTAGE
REGULATION
(Note 3)
MAXIMUM
REVERSE
LEAKAGE
CURRENT
MAXIMUM
DC ZENER
CURRENT*
INDUSTRY
PART
MICROSEMI
PART
ZENER
TEST
VOLTAGE
(Note 2)
CURRENT
NUMBER
NUMBER
VZ
IZT
IR @ VR
IZM
∆VZ
(Note 1)
(Note 1)
VOLTS
VOLTS
VOLTS
mA
µA
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
µA
1N4678UR-1 MLL4678-1
1N4679UR-1 MLL4679-1
1N4680UR-1 MLL4680-1
1N4681UR-1 MLL4681-1
1N4682UR-1 MLL4682-1
1N4683UR-1 MLL4683-1
1N4684UR-1 MLL4684-1
1N4685UR-1 MLL4685-1
1N4686UR-1 MLL4686-1
1N4687UR-1 MLL4687-1
1N4688UR-1 MLL4688-1
1N4689UR-1 MLL4689-1
1N4690UR-1 MLL4690-1
1N4691UR-1 MLL4691-1
1N4692UR-1 MLL4692-1
1N4693UR-1 MLL4693-1
1N4694UR-1 MLL4694-1
1N4695UR-1 MLL4695-1
1N4696UR-1 MLL4696-1
1N4697UR-1 MLL4697-1
1N4698UR-1 MLL4698-1
1N4699UR-1 MLL4699-1
1N4700UR-1 MLL4700-1
1N4701UR-1 MLL4701-1
1N4702UR-1 MLL4702-1
1N4703UR-1 MLL4703-1
1N4704UR-1 MLL4704-1
1N4705UR-1 MLL4705-1
1N4706UR-1 MLL4706-1
1N4707UR-1 MLL4707-1
1N4708UR-1 MLL4708-1
1N4709UR-1 MLL4709-1
1N4710UR-1 MLL4710-1
1N4711UR-1 MLL4711-1
1N4712UR-1 MLL4712-1
1N4713UR-1 MLL4713-1
1N4714UR-1 MLL4714-1
1N4715UR-1 MLL4715-1
1N4716UR-1 MLL4716-1
1N4717UR-1 MLL4717-1
1.8
2.0
0.70
0.70
0.75
0.80
0.85
0.90
0.95
0.95
0.97
0.99
0.99
0.97
0.96
0.95
0.90
0.75
0.50
0.10
0.08
0.10
0.11
0.12
0.13
0.14
0.15
0.16
0.17
0.18
0.19
0.20
0.22
0.24
0.25
0.27
0.28
0.30
0.33
0.36
0.39
0.43
7.5
5.0
1.0
1.0
240
220
200
190
180
170
160
150
140
130
120
110
100
90
2.2
4.0
1.0
2.4
2.0
1.0
2.7
1.0
1.0
3.0
0.8
1.0
3.3
7.5
1.5
3.6
7.5
2.0
3.9
5.0
2.0
4.3
4.0
2.0
4.7
10.0
10.0
10.0
10.0
10.0
10.0
1.0
3.0
5.1
3.0
5.6
4.0
6.2
5.0
6.8
5.1
70
7.5
5.7
63.6
58.0
54.8
52.4
49.6
43.2
40.8
38.0
35.0
32.6
30.8
29.0
26.4
25.0
23.8
21.6
19.8
19.0
17.6
17.0
15.8
14.4
13.2
12.2
11.0
8.2
6.2
8.7
1.0
6.6
9.1
1.0
6.9
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
25.0
27.0
28.0
30.0
33.0
36.0
39.0
43.0
1.0
7.6
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
8.4
9.1
9.8
10.6
11.4
12.1
12.9
13.6
14.4
15.2
16.7
18.2
19.0
20.4
21.2
22.8
25.0
27.3
29.6
32.6
*JEDEC registered data except IZM has been increased (doubled) for 500 mW power dissipation capabilities
NOTES: 1. These may be ordered as either 1N4678UR-1 through 1N4717UR-1, or as the MLL4678-1 through MLL4717-1.
2. All types as shown are +/-5% tolerance. Also available in 2% and 1% tolerance with added suffix C and D respectively.
3. ∆VZ @ 100µA minus VZ @ 10µA.
The electrical characteristics are measured after allowing the device to stabilize for 20 seconds when mounted with 3/8” minimum lead length from
the base.
Copyright 2002
Microsemi
Page 2
3-12-04 REV A
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503