Vishay Telefunken BZM55B9V1, BZM55B8V2, BZM55B7V5, BZM55B47, BZM55B43 Datasheet

Silicon Epitaxial Planar Z–Diodes

Features

D

Saving space

D

Hermetic sealed parts

D

Fits onto SOD 323 / SOT 23 footprints

D

Electrical data identical with the devices
BZT55B... / TZMB...

D

Very sharp reverse characteristic

D

Low reverse current level

D

Very high stability

D

Low noise

D

Available with tighter tolerances

D

V

–tolerance ± 2%

Z

BZM55B...

Vishay Telefunken

96 12315

Applications

Voltage stabilization

Absolute Maximum Ratings

Tj = 25_C

Parameter Test Conditions Type Symbol Value Unit
Power dissipation
Z–current I
Junction temperature T
Storage temperature range T

R

thJA

x

300K/W

P

V

Z

j

stg

500 mW

PV/V

Z

175

–65...+175

Maximum Thermal Resistance

Tj = 25_C

Parameter Test Conditions Symbol Value Unit
Junction ambient mounted on epoxy–glass hard tissue, Fig. 1 R
Junction tie point 35mm copper clad, 0.9 mm2 copper area per electrode R

thJA
thJL

500 K/W
300 K/W

Electrical Characteristics

Tj = 25_C

Parameter Test Conditions Type Symbol Min Typ Max Unit

Forward voltage IF=200mA V

F

mA

°
°

1.5 V

C
C

Document Number 85597
Rev. 3, 01-Apr-99 1 (6)

www.vishay.de • FaxBack [phone]

BZM55B...

Vishay Telefunken

Type V

BZM55B...

ZnomIZT

V mA V

for VZT and r

r

zjT

W W

at I

zjk

ZK IR

mA

and IR at V

m

A

2)

m

A

R

TK

V %/K
2V4 2.4 5 2.35 to 2.45 < 85 < 600 1 < 100 < 50 1 –0.09 to –0.06
2V7 2.7 5 2.64 to 2.76 < 85 < 600 1 < 10 < 50 1 –0.09 to –0.06
3V0 3.0 5 2.94 to 3.06 < 90 < 600 1 < 4 < 40 1 –0.08 to –0.05
3V3 3.3 5 3.24 to 3.36 < 90 < 600 1 < 2 < 40 1 –0.08 to –0.05
3V6 3.6 5 3.52 to 3.68 < 90 < 600 1 < 2 < 40 1 –0.08 to –0.05
3V9 3.9 5 3.82 to 3.98 < 90 < 600 1 < 2 < 40 1 –0.08 to –0.05
4V3 4.3 5 4.22 to 4.38 < 90 < 600 1 < 1 < 20 1 –0.06 to –0.03
4V7 4.7 5 4.60 to 4.80 < 80 < 600 1 < 0.5 < 10 1 –0.05 to +0.02
5V1 5.1 5 5.00 to 5.20 < 60 < 550 1 < 0.1 < 2 1 –0.02 to +0.02
5V6 5.6 5 5.48 to 5.72 < 40 < 450 1 < 0.1 < 2 1 –0.05 to +0.05
6V2 6.2 5 6.08 to 6.32 < 10 < 200 1 < 0.1 < 2 2 0.03 to 0.06
6V8 6.8 5 6.66 to 6.94 < 8 < 150 1 < 0.1 < 2 3 0.03 to 0.07
7V5 7.5 5 7.35 to 7.65 < 7 < 50 1 < 0.1 < 2 5 0.03 to 0.07
8V2 8.2 5 8.04 to 8.36 < 7 < 50 1 < 0.1 < 2 6.2 0.03 to 0.08
9V1 9.1 5 8.92 to 9.28 < 10 < 50 1 < 0.1 < 2 6.8 0.03 to 0.09

10 10 5 9.80 to 10.20 < 15 < 70 1 < 0.1 < 2 7.5 0.03 to 0.1
11 11 5 10.78 to 11.22 < 20 < 70 1 < 0.1 < 2 8.2 0.03 to 0.11
12 12 5 11.76 to 12.24 < 20 < 90 1 < 0.1 < 2 9.1 0.03 to 0.11
13 13 5 12.74 to 13.26 < 26 < 110 1 < 0.1 < 2 10 0.03 to 0.11
15 15 5 14.70 to 15.30 < 30 < 110 1 < 0.1 < 2 11 0.03 to 0.11
16 16 5 15.70 to 16.30 < 40 < 170 1 < 0.1 < 2 12 0.03 to 0.11
18 18 5 17.64 to 18.36 < 50 < 170 1 < 0.1 < 2 13 0.03 to 0.11
20 20 5 19.60 to 20.40 < 55 < 220 1 < 0.1 < 2 15 0.03 to 0.11
22 22 5 21.55 to 22.45 < 55 < 220 1 < 0.1 < 2 16 0.04 to 0.12
24 24 5 23.5 to 24.5 < 80 < 220 1 < 0.1 < 2 18 0.04 to 0,12
27 27 5 26.4 to 27.6 < 80 < 220 1 < 0.1 < 2 20 0.04 to 0.12
30 30 5 29.4 to 30.6 < 80 < 220 1 < 0.1 < 2 22 0.04 to 0.12
33 33 5 32.4 to 33.6 < 80 < 220 1 < 0.1 < 2 24 0.04 to 0.12
36 36 5 35.3 to 36.7 < 80 < 220 1 < 0.1 < 2 27 0.04 to 0.12
39 39 2.5 38.2 to 39.8 < 90 < 500 1 < 0.1 < 5 30 0.04 to 0.12
43 43 2.5 42.1 to 43.9 < 90 < 600 0.5 < 0.1 < 5 33 0.04 to 0.12
47 47 2.5 46.1 to 47.9 < 110 < 700 0.5 < 0.1 < 5 36 0.04 to 0.12
51 51 2.5 50.0 to 52.0 < 125 < 700 0.5 < 0.1 < 10 39 0.04 to 0.12
56 56 2.5 54.9 to 57.1 < 135 < 1000 0.5 < 0.1 < 10 43 0.04 to 0.12
62 62 2.5 60.8 to 63.2 < 150 < 1000 0.5 < 0.1 < 10 47 0.04 to 0.12
68 68 2.5 66.6 to 69.4 < 200 < 1000 0.5 < 0.1 < 10 51 0.04 to 0.12
75 75 2.5 73.5 to 76.5 < 250 < 1500 0.5 < 0.1 < 10 56 0.04 to 0.12

VZ

www.vishay.de • FaxBack [phone] Document Number 85597

Rev. 3, 01-Apr-992 (6)