CDIDI 1N6320US, 1N6319US, 1N6318US, 1N6317US, 1N6316US Datasheet

DESIGN DATA

CASE: D-5D, Hermetically sealed glass

case, per MIL-PRF- 19500/533

LEAD FINISH: Tin / Lead

THERMAL RESISTANCE: (R

O

JEC

):

50 ˚C/W maximum

THERMAL IMPEDANCE: (Z

OJX

): 15

˚C/W maximum

POLARITY: Diode to be operated with
the banded (cathode) end positive.

MOUNTING SURFACE SELECTION:

The Axial Coefficient of Expansion
(COE) of this device is approximately
+ 4PPM / °C. The COE of the Mounting
Surface System should be selected to
provide a suitable match with this
device.

MILLIMETERS INCHES

DIM MIN MAX MIN MAX

D 1.78 2.16 0.070 0.085
F 0.48 0.71 0.019 0.028
G 4.19 4.95 0.165 0.195
S 0.08MIN. 0.003MIN.

FIGURE 1

22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE [phone] FAX [phone]
WEBSITE: http://www.cdi-diodes.com E-mail: [e-mail]

• AVAILABLE IN

JAN, JANTX, JANTXV

AND

JANS

PER MIL-PRF-19500/533

• 500 mW ZENER DIODES

• NON CAVITY CONSTRUCTION

• METALLURGICALLY BONDED

1N6309US

THRU

1N6320US

ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified

MAXIMUM RATINGS

Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
Power Dissapation: 500 mW@TEC=+125ºC
Power Derating: 10 mW/°C above TEC=+125ºC
Forward Voltage: 1.4V dc @ IF=1A dc (pulsed)

V

Z2VZ1

I

Z2

Z

Z

ZZKIZMVZ(reg) I

ZSMVRIR1IR2ND

NOM. MIN. TEST @ @ SURGE @ @ @250 µA

TYPE ±5% @ @IZ1CURRENT I

Z2

250µ A

▲

VZ 25ºC TA= 1-3 kHz

IZ2250µ A (1) 150ºC

VOLTS VOLTS mA OHMS OHMS mA VOLTS AMPS VOLTS µ A µ A µ V/ Hz

1N6309US 2.4 1.1 20 30 1200 177 1.5 2.5 1.0 100 200 1.0
1N6310US 2.7 1.2 20 30 1300 157 1.5 2.2 1.0 60 150 1.0
1N6311US 3.0 1.3 20 29 1400 141 1.5 2.0 1.0 30 100 1.0
1N6312US 3.3 1.5 20 24 1400 128 1.6 1.8 1.0 5.0 20 1.0

1N6313US 3.6 1.8 20 22 1400 117 1.6 1.65 1.0 3.0 12 1.0
1N6314US 3.9 2.0 20 20 1700 108 1.6 1.5 1.0 2.0 12 1.0
1N6315US 4.3 2.4 20 18 1400 99 0.9 1.4 1.0 2.0 12 1.0
1N6316US 4.7 2.8 20 16 1500 90 0.5 1.27 1.5 5.0 12 1.0

1N6317US 5.1 3.3 20 14 1300 83 0.4 1.17 2.0 5.0 12 1.0
1N6318US 5.6 4.3 20 8.0 1200 76 0.4 1.10 2.5 5.0 10 2.0
1N6319US 6.2 5.2 20 3.0 800 68 0.3 0.97 3.5 5.0 10 5.0
1N6320US 6.8 6.0 20 3.0 400 63 0.35 1.23 4.0 2.0 50 5.0

NOTE 1:

▲

VZ= VZ@ 20 mAdc minus VZ@ 2mAdc

1N6309US thru 1N6320US

0 25 50 75 100 125 150 175

T

EC

, End cap temperature (C°)

POWER DERATING CURVE

500
400
300
200
100

0

Pd, Rated Power

Dissipation (mW)

FIGURE 2

.1 .2 .5 1 2 5 10 20 50 100

OPERATING CURRENT IZT (mA)

FIGURE 3

ZENER IMPEDANCE VS. OPERATING CURRENT

ZENER IMPEDANCE ZZT (OHMS)

1000

500
400
300

200

100

50
40

30
20

10

5
4

3
2

1

5.1 VOLT

6.2 VOLT

3.3 VOLT