BZV55B15中文资料

Pb RoHS

COMPLIANCE

BZV55B SERIES 0.5 Watts Hermetically Sealed Glass

Zener Voltage Regulators

Features Zener voltage range 2.0 to 75 volts

LL-34(Mini-MELF) package

Surface device type mounting

Hermetically sealed glass

Compression Bonded Construction

All external surfaces are corrosion

resistant and terminals are readily

solderable

RoHS compliant

Matte Tin(Sn) lead finish

Blue color band indicates negative polarity

MINI-MELF

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Rating at 25o C ambient temperature unless otherwise specified.

Type Number Symbol Value Units Power Dissipation Ptot500 mW Operating and Storage Temperature Range T J, T STG-65 to + 200 o C

Notes: These ratings are limiting values above which the serviceability of the diode may be impaired

Version: B07

Figure 1. Total Power Dissipation vs. Ambient Temperature

Figure 2. Typical Change of Working Voltage under Operating

Conditions at T amb =25°C

Figure 3. Typical Change of Working Voltage vs. Junction

Temperature

1201600100300400500600P t o t - T o t a l P o w e r D i s s i p a t i o n (m W )

T am b - Am b ient Temperat u

re (°C)

200

200804010

15

20

1

10

100

1000

V Z - V o l t a g e C h a n g e (m V )

V Z - Z-V oltage (V )

5

- 60

601201800.80.91.01.11.21.3

V Z t n - R e l a t i v e V o l t a g e C h a

n g e

T j - J u nction Temperat u re (°C)

0Figure 4. Temperature Coefficient of Vz vs. Z-Voltage

Figure 5. Diode Capacitance vs. Z-Voltage

Figure 6. Forward Current vs. Forward Voltage

30- 50

5

10

15

V Z - Z-V oltage (V )

50

4010

200

T K V Z - T e m p e r a t u r e C o e f f i c i e n t o f V Z (10-4/K )

10

15

50

C D - D i o d e C a p a c i t a n c e (p F )

V Z - Z-V oltage (V )

20

5

00.20.40.60.80.001

0.010.11

10

100I F - F o r w a r d C u r r e n t (m A )

V F - For w ard V oltage (V )

Figure 7. Z-Current vs. Z-Voltage

Figure 8. Z-Current vs. Z-Voltage

8

20

020406080

I Z - Z -C u r r e n t (m A )

4

6

12

V Z - Z-V oltage (V )

15

2025300

I Z - Z -C u r r e n t (m A )

V Z - Z-V

oltage (V )

Figure 9. Differential Z-Resistance vs. Z-Voltage

051015201

10100

1000

(Ω)

V Z - Z-V oltage (V )

r Z - D i f f e r e n t i a l Z -R e s i s t a n c e Figure 10. Thermal Response

Z t h p - T h e r m a l R e s i s t a n c e f o r P u l s e C o n d . (K W )

t P - P u lse Length (ms)

10-1

100

101

102

ELECTRICAL CHARACTERISTICS (TA=25O C unless otherwise noted)

Type Z ZT @ I ZT IR @ VR Number V Z V Z I ZT Ohms I ZK Z ZK @ I ZK uA VR Min (V)Max (V)mA Max mA Ohms Max

V BZV55B2V0 1.96 2.045100 1.060050 1.0BZV55B2V2 2.16 2.245100 1.060050 1.0BZV55B2V4 2.35 2.45585 1.060050 1.0BZV55B2V7 2.65 2.75585 1.060010 1.0BZV55B3V0 2.94 3.06585 1.06004 1.0BZV55B3V3 3.23 3.37585 1.06002 1.0BZV55B3V6 3.53 3.67585 1.06002 1.0BZV55B3V9 3.82 3.98585 1.06002 1.0BZV55B4V3 4.21 4.39575 1.06001 1.0BZV55B4V7 4.61 4.79560 1.06000.5 1.0BZV55B5V1 5.00 5.2535 1.05500.1 1.0BZV55B5V6 5.49 5.71525 1.04500.1 1.0BZV55B6V2 6.08 6.32510 1.02000.1 2.0BZV55B6V8 6.66 6.9458 1.01500.1 3.0BZV55B7V57.357.6557 1.0500.1 5.0BZV55B8V28.048.3657 1.0500.1 6.2BZV55B9V18.929.28510 1.0500.1 6.8BZV55B109.8010.2515 1.0700.17.5BZV55B1110.4011.22520 1.0700.18.2BZV55B1211.4012.24520 1.0900.19.1BZV55B1312.7413.26526 1.01100.110BZV55B1514.7015.30530 1.01100.111BZV55B1615.6816.32540 1.01700.112BZV55B1817.6418.36550 1.01700.113BZV55B2019.6020.40555 1.02200.115BZV55B2221.5622.44555 1.02200.116BZV55B2423.5224.48580 1.02200.118BZV55B2726.4627.54280 1.02200.120BZV55B3029.4030.60280 1.02200.122BZV55B3332.3433.66280 1.02200.124BZV55B3635.2836.72280 1.02200.127BZV55B3938.2239.782900.55000.128BZV55B4342.1443.862900.56000.132BZV55B4746.0647.9421100.57000.135BZV55B5149.9852.0221250.57000.138BZV55B5654.8857.1221350.510000.142BZV55B6260.7663.24 2.51500.510000.147BZV55B6866.6469.36 2.51600.510000.151BZV55B75

73.50

76.50

2.5

170

0.5

1000

0.1

56

VF Forward Voltage = 1.0v Maximum @ IF=100mA for all types.

Notes: 1. The type numbers listed have zener voltage min/max limits as shown.

2. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (I ZT or I ZK ) is superimposed to I ZT or I ZK .

Version: B 07

(Volts)V Z @ I ZT